i ® Buzz E. Smoke Alarm & Safety House™ Operating Manual Version 2.
ii Buzz E. Smoke Alarm and his House of Hazards™ Operating Manual Congratulations on your purchase of a ROBOTRONICS, Inc. Smoke Alarm with House of Hazards. Your house and robot have been carefully constructed of the highest quality components. Its design is the result of years of experience building safety education products. You will find it an extremely effective educational tool for your organization. It is built for ease of operation, maintenance and repair.
Contents Contents Warranty Information.......................................................................................... 1 PART 1 General Operating Instructions ..................................... 3 Chapter 1 Getting Started ...........................................................3 Operating Hints ......................................................................................... 3 Setup and How To Operate ......................................................................
iv Contents Appendixes Appendix A Program Modules Songs and Dialog ...................28 Safety at Home..............................................................................29 Escape Plans.................................................................................34 Smoke Alarm Maintenance............................................................39 Don’t Play with Matches and Lighters..........................................44 Call 911 ......................................................
Warranty Information and Getting Help 1 LIMITED WARRANTY All Robotronics products have a limited one year warranty which covers all parts and labor. This period covers the normal burn-in for electronic components. Experience has shown that this warranty period catches most component defects and other possible flaws. If you have a problem, we are anxious to help. Our desire is to be certain you receive a quality product and excellent service.
2 Warranty Information and Getting Help Contact your customs agency on how to document the shipment correctly to avoid unnecessary customs charges. After The Warranty Repair and Help Our technical staff is always available to help with your questions. Again, most problems are easily solved. If you do need replacement parts, we can usually ship them the following day you call. Please call our service department before sending a part or your robot in for repair or modifications.
Chapter 1 Getting Started: Operating Hints 3 Part 1 General Operating Instructions CHAPTER 1 Getting Started DESCRIPTION OF FEATURES AND OPERATING HINTS Robotronics’ new animated Buzz E. Smoke Alarm & House of Safety are unique and exciting tools for teaching fire prevention and life-safety education. In the hands of a skilled and trained operator, Buzz can be very effective in getting your safety messages across to children and adults. There are more than one version of the system.
4 Chapter 1 Getting Started: Setup and How to Operate the Robot SETUP AND HOW TO OPERATE Step # 1 Read the manual For connecting the wiring, follow the letters and description labels on the wiring and components of the system. Step # 2 Attach the Smoke Alarm on the base unit The Smoke Alarm usually comes attached to the base unit already. If you need to connect it, this is how. 1. Connect the Smoke Alarm control wires to the base unit. These are two wires coming up through the hole on the base.
Chapter 1 Getting Started: Transporting 5 5. Set the volume levels. There is a volume on the back of the Smoke Alarm base unit and volume controls on the operator control box for the music/Smoke Alarm voice and headset hearing levels. If you have a MP3 player, set the volume at the maximum level, then you can adjust the master volumes where you want them. Step # 6 Running the Smoke Alarm and House with a separate control box and extension wire (optional feature): 1.
6 Part 2 Subsystems of the Smoke Alarm & House of Hazards Part 2 Subsystems of the House of Hazards Functionally, the House of Hazards with Smoke Alarm is made up of the following basic subsystems and features: 1. 2. 3. 4. 5. Automatic Music Control System Smoke Alarm Character with Moving Mouth, Eyes, Eyelids, Eyebrows, and Arms. The House of Hazards: Room lights, Smoke Alarm LEDs and hazard LEDs MP3 or CD Player Power Supply Optional Features 6. Control Box 7. Voice System – Headset Microphone 8.
Chapter 3 Smoke Alarm Character 7 Chapter 3 Buzz E. Smoke Alarm The Smoke Alarm has moving eyes, eyelids, arms, eyebrows, and a moving mouth. These functions are operated by individual servo motors in the Smoke Alarm itself. The signal comes from the main control board to operate these functions. The signal wire that comes from the main control board goes to a servo board inside the Smoke Alarm. The servo board decodes the pulse train signal into individual signals for each servo motor.
8 Chapter 3 Smoke Alarm Character Care of the Plastic Cover for the Smoke Alarm • • • • • • The cover is made of ABS plastic and needs to be cleaned with mild soap and water with a soft cloth. Windex or water and a soft cloth can be used. Do not use solvents or abrasive cleaners. When transporting the Smoke Alarm on the base, keep it secure so that it does not bounce around. Put a cover or a blanket over it to protect it. Do not put it in the back of an open truck or trailer.
Chapter 4 The House with Lights 9 Chapter 4 The House with Lights The House lighting system is made up of two main light types; the room panel lights and the LED lights. The LED lights are used for the smoke alarms in each room and to indicate the hazards. The room lights have a switch and the LEDs in a room has a switch. When you hit a switch on the control panel, this input is picked up by the control panel main board and sent along the wire to the main board in the House.
10 Changing a room light bulb: 1. Remove the front panels enough to get to the bulb. 2. Replace the bulb in the socket and make sure the new bulb is screwed in tight. 3. To put the panel back in, flex it and pop it in to the slots. How to change a LED hazard light: The Super Bright light emitting diodes should last for a very long time.
Chapter 5 CD Player Instructions 11 Chapter 5 CD or MP3 Player Operation and Maintenance CD player Pushing the CD Play/Pause button on the CD player activates the Compact Disc player. How to Play A CD 1. Make sure that your power and audio wires are plugged into the CD player. 2. Slide the OPEN button to open the cover. 3. Insert the CD. 4. Press the play/pause button to play. 5. Selecting tracks- Use the double arrow right or left to search for tracks or go to the next track. 6.
12 Chapter 5 CD Player Instructions
Chapter 5 MP3 Player Instructions 13 MP3 Player (See the MP3 operating manual) 1. Install a fresh battery in the MP3 player. 2. Make sure that the volume is turned up to maximum on the MP3 player for the movements of Buzz to work with the music. You can adjust the master volume on the control box or base unit to your desired volume coming out the speakers. 3.
14 Chapter 6 Power Supply Use Chapter 6 Power Supply The power for the system is supplied by a power supply or a battery. The House comes with a power supply that is rated at 13.8 Volts 10 Amps. There is an optional battery and battery charger you can obtain if you think you will be in locations that will not have 110 Volt outlets available. The battery is a 12 Volt 33AH Gel type battery. Either the power supply or battery connect into the same connection on the back of the house.
Chapter 7 Operator Control Box 15 Part 3 Optional Features Chapter 7 Control Box The control box allows the operator to use the House and Smoke Alarm in manual mode. The operator can turn on the room lights, smoke alarm lights or hazard lights individually to emphasize the dangers in certain rooms and do a walk through of the entire house, room by room. The operator can also operate all of the functionality of the Smoke Alarm and interact with the audience.
16 Chapter 8 Voice System Chapter 8 Voice System The Voice System allows you to be the voice and hearing of the Smoke Alarm. It includes a headset microphone, audio board in the control box, and the audio board in the base unit. When you talk into the microphone the signal goes first to the audio board in the control box where it is mixed with the audio from the MP3 player and then sent to the audio board in the House. The House audio board amplifies the signal to be put on the speakers.
17 Chapter 9 Video Camera and Monitor Chapter 9 Video Camera and Monitor Option The video camera is typically located in the base unit of the Smoke Alarm. The video signal runs through the wire extension from the base unit to the control box. There are two wires that go from the control box to the monitor. One has a black barrel plug. This is the power wire. The other has a yellow plug. This is the video signal.
18 Chapter 10 Voice Modifier Chapter 10 Voice Modifier The pitch shifter (voice modifier) can change the operators voice to disguise it and create the Smoke Alarm character voice. The operators voice signal is sent to the audio board in the control box. The audio board sends your voice to the Input of the pitch shifter. It is modified and sent from the shifter Output back to the audio board again and then it mixes with the other audio going to the Speakers. 8. D.Time Speed Knob – Delay time.
Chapter 10 Voice Modifier Below is a typical setting for the Buzz Smoke Alarm voice.
20 Chapter 11 Battery Option CHAPTER 11 Battery System The battery available for the Buzz system is a rechargeable sealed lead-acid Gel type battery 12 Volt 31AH. This type of battery is very dependable and safe. It can be repeatedly charged and discharged. This is an optional item needed only if you are at a location that does not have electrical outlets. Connecting The battery connects to the same connection as the power supply, to the red and black connector on the back of the House.
Robot Battery Charger 21 ROBOT BATTERY CHARGER The charger is an optional item only needed if you purchase the robot battery in place of the power supply. The charger is designed to both recharge your battery, and extend your battery’s life. It produces 12 Volts DC at a full 6 Amps. It will charge the battery in about 8 hours depending on how long you have used the robot. After the battery is charged, the green LED will come on and the battery is ready to use.
Robot Battery Charger 22 If the Battery is not taking a Charge Make sure that the charger is working by connecting it to a battery that is known to be good. Leave the charger on for a few days and see if the battery starts taking a charge. Turn the robot on and try to operate it. Connect to the charger again. If it still will not take a charge, it’s time to replace the battery.
Chapter 12 Maintenance: Checklist 23 PART 4 CHAPTER 12 Maintenance Regular Maintenance Checklist Periodically the robot should receive a thorough inspection. 1. Examine the exterior of the House and Smoke Alarm and make repairs as necessary. See the body repair instructions if needed. 2. Remove the House back panel and the Smoke Alarm back cover. Check all bolts and nuts for tightness. 3. Examine electrical wiring and connectors for looseness and wear. 4.
Chapter 12 Maintenance: Recommended Tool Kit 24 Recommended Tool Kit Fuses- 3 and 5 Amp (ATO Type) 4" cable ties Precision regular Phillips screw drivers Screwdrivers (flat head and Phillips) Socket and ratchet set Needle nose pliers Crimper/Wire strippers Wire cutters (diagonal cutters) 7/16" & 3/8" wrenches Set of Allen wrenches (Especially 3/32" and 1/8" sizes) Extra 9 Volt alkaline batteries Small soldering iron and solder Small can all purpose lubricant Digital Multimeter (Volts/Ohms)
Chapter 12 Maintenance: Painting the Body 25 PAINTING OF THE ABS PLASTIC Typical paint and colors being used on the House: Brand: SEM Color Coat Aerosols Roof: Camel 15173 Below Roof: Light Buckskin 15093 Contact a professional painter for assistance. Preparing the surface: The robot and house body is an ABS plastic and should be cleaned before painting to remove oils and dirt. Clean the area with isopropyl alcohol to prepare it.
26 Chapter 12 Maintenance: Repair of the Body REPAIR OF THE HOUSE OR SMOKE ALARM PLASTIC Materials Super glue ABS or PVC clear medium bodied glue Fiberglass mesh rubber gloves 1. Hold the crack together tightly so that the glue you put on the inside of the body does not run through the crack on to the outside of the body. This would etch into the plastic. 2.
Chapter 12 Maintenance: Storage 27 STORAGE If you put the system in storage for a period of time, you should do the following: 1. Clean the Plastic. Clean the plastic as described in the maintenance section (If robot is stored with a dirty body it may be harder to clean at a later date, as stains may become permanent). 2. Always store it with a cover. Storing the system with a dust cover on it will keep it clean and protect the Smoke Alarm and House from scratches.
28 APPENDIX A Program Modules Songs and Dialog
29 Safety at Home General Hazards Module Presenter: Hello! I’m __________________. I am here to tell you how to make your home fire safe. Fire safety starts with you. The way to help is to learn about fire safety and then apply what you have learned. I brought a friend with me today and he is going to teach you what to look for to make your home a safer place. His name is Buzz and he is going to sing you a song about danger. Song: Danger! My name is Buzz, I’m a smoke alarm.
30 Smoke Alarm: Hi everybody. I want to talk to you about protecting your home and family from fire. Fire is a very sneaky and dangerous thing. Fires usually happen at night, so I hope you all have smoke alarms to wake you up if there is a fire in your home. Escape plans and practicing them are a very important part of fire safety as well. Today we are going to talk about how to make your home safer so fire doesn’t have the chance to attack you.
31 Haven’t you heard that safety rules. At work! At home! At play! At school! Haven’t you heard that safety rules. At work! At home! At play! At school! Smoke Alarm: Hazards can be very dangerous. Let’s review a few things we should look for: Don’t overload electrical outlets. Wipe up spills. Keep poison up high and matches out of children’s reach. Electrical cords should be kept in good condition and out of the way. There are other dangers found in many houses.
32 And keep those handles turned away And burners turned down low. Be careful now with fire, ‘Cause safety now is cool! Oh yes it’s cool. Now when you’re home or at your friend’s Or even at your school Remember to think safety, yeah! Make it your golden rule. Any room can be safe, if you know just what to do, So be cool, Yeah be cool! Electricity and water Should never mix at all And never plug too many cords At once into the wall. Respect electric power, ‘Cause safety now is cool! Yes it is.
33 Presenter: Thank you for spending this time with my friend and me. Remember: You are the key to fire safety. Thanks for listening. Robotronics Inc.
34 Escape Plan Module Presenter: Hi, I’m ____________. I am here to talk to you about how important it is for your family to have a fire escape plan. Fire strikes quickly and without warning, but if you have a plan, you and your family will be prepared to survive a house fire. I brought my friend, Buzz E. Smoke Alarm, along to help me. Listen to what he has to say; then we will talk some more. Song: Danger! My name is Buzz, I’m a smoke alarm. I’m here to keep you safe from harm.
35 Danger is no stranger. We will beat it you will see. Danger is no stranger. Learn these and be hazard free. Smoke Alarm: Hi, I’m Buzz E. Smoke Alarm, here to teach you about why you should have a fire escape plan. An important part of an escape plan is a smoke alarm, because a smoke alarm can warn you when there is a fire in your home. I hope all of you have smoke alarms in your homes.
36 Your family should agree on a place to meet if there is a fire, so you will know if everyone got out of the house safely. A meeting place could be the mail box, a tree or bush not too close to the house, or even a neighbor’s house. To be prepared to escape a fire, these are some things to practice, and remember. If you are in a room with the door closed and you smell smoke, don’t open the door. A fire’s heat and smoke rise, so place the back of your hand as high up on the door as you can.
37 One time a month Test my battery. Change them twice a year, Save my energy. Chorus: I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. I’m a cool kid Hear the beep From my alarm. Wake from sleep Keep safe from harm. Stay cool kid. Keep cool kid! Verse 2: When I smell smoke I will alarm you. Nothing hot will harm you If you clean me frequently. Don’t use my battery In your favorite toy. I need my batteries To warn every girl and boy.
38 Repeat Chorus Presenter: I hope you remember the things Buzz taught you today. Let’s review some of the things he said. (Review the important points of the lesson and ask children to respond.) Thanks for listening. Remember what you know is the key to being safe at home.
39 Smoke Alarm Maintenance Module Presenter: Hi! My name is ________. I am here to talk to you about smoke alarms, and I have brought along a friend to help me. He talks to kids and adults, about safety and teaches them how to protect their homes and families from fire. Let me introduce him to you. He is a talking smoke alarm. Smoke Alarm: Hi, my name is Buzz E. Smoke Alarm. I am here to tell you how important it is to take care of the smoke alarms in your home.
40 Danger is no stranger Learn this and be hazard free! Smoke Alarm: Did you know that most house fires happen at night? You may think a fire will wake you up, but the poisonous fumes from smoke and fire will cause you to sleep more deeply. That’s why you need me! Smoke alarms help wake you up if there is a fire, keeping you safe from injury or worse. Smoke alarms save lives, but only if they are properly installed and you take care of them.
41 I’m a cool kid Hear the beep from my alarm. Wake from sleep. Keep safe from harm. Stay cool kid! I’m a cool kid Hear the beep from my alarm. Wake from sleep. Keep safe from harm. Stay cool kid! Keep cool kid! I’m a cool kid Hear the beep from my alarm. Wake from sleep. Keep safe from harm. Stay cool kid! I’m a cool kid Hear the beep from my alarm. Wake from sleep. Keep safe from harm. Stay cool kid! Keep cool kid! Smoke Alarm: Hey, are you a cool kid? It is very important to have smoke alarms.
42 When you wake up in the morning And you get out of bed Won’t you listen to these safety tips? Just dancin’ through your head. Remember to think safety, Safety now is cool! Yes, it’s cool. When you’re in your room or bathroom Or just walkin’ down the hall Pick up your clothes and toys Don’t drive your parents up the wall.
43 And never plug too many cords At once into the wall. Respect electric power, Cause safety now is cool! Yes it is. Now when you wake up in the morning And you get out of bed Won’t you listen to these safety tips? Just dancin’ through your head. Remember to think safety, Safety now is cool! Yeah it’s cool! Remember to think safety, Cause safety now is cool. So you be cool! Smoke Alarm: Thanks for listening to my important safety message. Remember, be cool and be safe! Bye for now.
44 Don’t Play with Matches and Lighters Module Presenter: My name is ___________. Today we are going to talk about matches and lighters. Matches are used for many important things like lighting the candles on a birthday cake or starting a fire in the fireplace to keep you warm. They can also be used to light the coals in a barbecue grill. The most important thing to remember about matches and lighters is that adults and not children should use them.
45 Find those hazards; take them down! Danger is no stranger. We will beat it you will see. Danger is no stranger. Learn these and be hazard free. Smoke Alarm: Hi! It’s me, your friend Buzz E. Smoke Alarm! I’m here to teach you the dangers of matches and lighters. When matches or lighters are used improperly, they can start a house fire or a forest fire and that’s not good. A fire can put a lot of lives in danger. If there is a house fire, people and pets could get hurt or even die.
46 Chorus: Matches are tools not toys Danger for girls and boys Sing matches are tools not toys Danger for girls and boys Yeah matches are tools not toys Danger for girls and boys Yeah! Smoke Alarm: Ok, did you hear the part of the song that said, “Matches and lighters are tools not toys!” We need to remind adults and teenagers not to play with matches or lighters as if they were toys, especially in front of children. If children see this bad behavior, they may want to copy it and that’s not good either.
47 You may need Two or three. One time a month Test my battery. Change them twice a year, Save my energy. Chorus: I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. I’m a cool kid Hear the beep From my alarm. Wake from sleep Keep safe from harm. Stay cool kid. Keep cool kid! Verse 2: When I smell smoke I will alarm you. Nothing hot will harm you If you clean me frequently. Don’t use my battery In your favorite toy. I need my batteries To warn every girl and boy.
48 Keep cool kid! Repeat Chorus Presenter: The things you have been told today are crucial. Remember these lessons. Do your part for fire safety. Parents, talk to your children about how dangerous fire can be and how they can help prevent fires. The only way to protect our families is by learning the rules and applying them in our lives. Thanks for listening. Remember: What you know is the key to being safe at home.
49 Call 911 Module Presenter: I’m _____________. We’re going to talk about using your telephone to call for help when there is an emergency. I’m going to count to three and any of you who know what number to call when there is an emergency can say it all together. One, two, three. That’s right 911. I brought my friend, Buzz E. Smoke Alarm, along to help me teach you some important rules to follow when you call 911. Let’s listen to him. Song: Danger! My name is Buzz, I’m a smoke alarm.
50 We will beat it you will see. Danger is no stranger. Learn these and be hazard free. Smoke Alarm: Hi! I’m Buzz E. Smoke Alarm and I’m going help you learn how to use 911 when there is an emergency. An emergency happens any time a person’s life is in danger and they might die if they don’t receive help quickly. Let me give you some examples of what an emergency is.
51 Chorus: Call 911, Call 911 Tell them your name. Tell them where you live. Stay on the line. Take the time Call 911, Call 911 Chorus fades Smoke Alarm: When you call 911 a person called an operator will answer. They will ask you to tell them some important information. Stay on the phone until the operator tells you it is okay to hang up. If you call about a fire, the operator will call the fire department. If you report a crime being committed, the operator will call the police.
52 Operator: Thanks Buzz. It’s okay to hang up now. Song: I’m A Cool Kid! Alright Do you want to be cool? I’ll tell you how Right now. What do you do With a friend like me? Put one in every room— You may need Two or three. One time a month Test my battery. Change them twice a year, Save my energy. Chorus: I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. I’m a cool kid Hear the beep From my alarm. Wake from sleep Keep safe from harm. Stay cool kid.
53 I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. Keep cool kid! Repeat Chorus Presenter: Buzz reviewed some important rules with you today. Share them with a friend. Go home and tell your parents what you learned. Remember: What you know is the key to being safe.
54 Holiday Hazards Module Presenter: Hello, I’m ___________. I’d like to talk to you about some safety tips that can help you prevent accidents during holidays and other special celebrations. If you follow these guidelines, you’re more likely to have fun, because you’ll be safe. I brought my friend, Buzz E. Smoke Alarm, to help me. Let’s hear what he has to say. Song: Danger! My name is Buzz, I’m a smoke alarm. I’m here to keep you safe from harm.
55 Danger is no stranger. We will beat it you will see. Danger is no stranger. Learn these and be hazard free. Smoke Alarm: Hi, my name is Buzz E. Smoke Alarm and I’m here to talk to you about safety during holidays and special celebrations. Holidays and special occasions are times we like to get together with family and friends in our homes, churches and other special places. Here are some tips to help you enjoy your time together more.
56 Six: Light only one firework at a time. Seven: Never re-light fireworks. Eight: Never give fireworks to small children. Nine: Never experiment with or make your own fireworks. Many children and adults have lost eyes or fingers experimenting with fireworks. Rule number ten: If you must store fireworks put them in a cool, dry place. Number eleven: Dispose of fireworks properly by soaking them in water and then putting them in your trash can. Twelve: Never throw or point fireworks at other people.
57 Verse: Don’t touch candles Or the lights Throwing snowballs is naughty, Not nice Pick up the gifts So no one trips These are just a few Safety tips! Mistletoe doesn’t go in your mouth Sledding in the road Has got to be out On Halloween, Make sure you’re seen! Be nice not naughty! Be thoughtful not mean! Chorus: All the seasons can be fun Holidays are number one So here is a list Check it twice Got to find out If we’re doing what’s right! Optional verses: We all like to see outside lights If the weather i
58 Smoke Alarm: That song is a fun way to remember some holiday safety tips. We’ve talked about a lot of things that can be safety hazards during holidays or special celebrations. There are three more kinds of holiday hazards I want to talk to you about. Here are some tips especially for children: You may not think a toy could be a safety hazard, but if you don’t put them away in a safe place after you open them and play with them, they could be.
59 Chorus: I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid. I’m a cool kid Hear the beep From my alarm. Wake from sleep Keep safe from harm. Stay cool kid. Keep cool kid! Verse 2: When I smell smoke I will alarm you. Nothing hot will harm you If you clean me frequently. Don’t use my battery In your favorite toy. I need my batteries To warn every girl and boy. Chorus: I’m a cool kid Hear the beep From my alarm Wake from sleep Keep safe from harm. Stay cool kid.
60 APPENDIX B Robot Parts Identification
61 Smoke Alarm Inside View Eyebrow Servos Arm Servos Eyelid Servos Mouth rod Eyes L/R Servo Servo Arm Servo Board
62 Smoke Alarm Back View Thumb screws on bottom of feet 9 Volt Battery Compartment for demonstration purposes Remove these three screws only to remove the back cover
63 Smoke Alarm Servo Board Servo Outputs to Servo Motors in the Smoke Alarm Signal and 12V Power Input Output Assignments to Servos 1. Mouth 2. Eyes Left/Right 3. Left Arm 4. Right Arm 5. Left Eyelid 6. Right Eyelid 7. Left Eyebrow 8.
64 Base Unit Electronics Video Cam Connections (Not shown) Main Processor Board Smoke Alarm Signal Bundle Audio Board Wire feed through slot Alarm Buzzer Microphone wire MP3 Polarity Select Jumper PA Jack Fuses Main On/Off Switch Volume To House To Operator Control Box Mic Volume Mic Jack Power Connector MP3 Polarity Select Jumper This Jumper allows you to change the signal polarity if you need to change the brand of MP3 player you are using. Some MP3 players have a different signal polarity.
65 House Back Inside View House Lights and LED Switching Board LED Distribution Board LED Distribution Board 16 pin connector
66 House Lights Switching Board Ribbon Cable to LED Distribution Boards Lamps Out Lamps Out Signals In 12 Volt Power
67 Operator Control Box Inside View Fuse Audio Board Processor Control Board
68 Control Box Audio Board MP3 Polarity Select Jumper MP3 Polarity Select Jumper This Jumper allows you to change the signal polarity if you need to change the brand of MP3 player you are using. Some MP3 players have a different signal polarity.
69 Fuse Block Detail Base Unit Fuse Block (ATO Type Fuses) 1 2 3 Fuse Block The Power to the fuse block comes from the main switch. Fuse 1 (3 Amp) Base Unit Power – All base circuit boards and Buzz. Fuse 2 (5 Amp) House Power – Lights and LED circuit boards. Fuse 3 (3 Amp) Control Box Power – Audio and processor board in the control box.
70 Notes
71 Technical Tips
