PPC-300WP Operation Manual NTEP CC 08-041 YAMATO CORPORATION www.YamatoCorp.com 1775 S. Murray Blvd. Colorado Springs, CO 80916 USA Tel (719) 591-1500 Fax (719) 591-1045 YAMATO TECH CORPORATION #112-19425 Langley By-Pass Surrey, B.C.
PPC-300WP Operation Manual Table of Contents I. Introduction Conventions Safety Precautions 1 1 1 II. Description Name and Function of Parts Specifications 4 4 5 III. Setup Installing the Batteries Installing the AC Adaptor Leveling the Scale Cleaning the Lower Diaphragm 7 7 7 7 8 IV.
PPC-300WP I Operation Manual Introduction Welcome to your new Yamato scale. This operation manual provides you with instructions on how to setup, use and care for the PPC-300WP. More advanced technical specifications, calibration instructions, configuration information and a parts list are available in the PPC-300WP Technical Manual. Before using the scale, carefully read, understand, and follow the “Safety Precautions” described in this manual.
PPC-300WP I Operation Manual Introduction Danger - To Avoid Fire and Electric Shock Do not operate the scale if there is smoke or a burnt smell coming from the scale. Remove the batteries or unplug the AC adaptor immediately. After making sure there is no danger, consult your dealer. Never try to repair the scale yourself! Warning Do not step or sit on the scale. This will damage the scale and you could be injured. Do not insert your fingers into gaps or holes in the scale.
PPC-300WP I Operation Manual Introduction To keep the scale working efficiently The PPC-300WP is rated IP68 (waterproof) when it has been closed by Yamato authorized technicians using Yamato approved equipment and procedures. When closed by other technicians or methods, the PPC-300WP is only rated IP65 (washdown). Do not place the scale in an area exposed to direct sunlight, wind currents, fire or steam, otherwise, the measurements will not be accurate.
PPC-300WP Operation Manual II Description Name and Function of Parts 9 8 7 2 3 1 5 6 4 10 11 1) ON/OFF Key 2) Zero Key 3) Mode Toggle 4) Tare Key 5) Net/Gross Key 6) Unit Toggle 7) User Parameter Mode 8) Test Mode 9) Battery Status 10) Bubble Level 11) Stable Indicator 12) Net Weight Indicator 13) Center of Zero Indicator 14) Bar Chart 15) Function Modes 12 13 14 15 Press to turn the power on or to enter function mode. Hold to turn power off.
PPC-300WP Operation Manual II Description Name and Function of Parts Specifications Weighing system: Strain‑gauge load cell Platform: 9.1” x 7.9” (232 x 202 mm), stainless steel Capacities and divisions: Kilogram Pound Ounce Pound-Ounce* 2 kg x 0.001 kg 4.4 lb x 0.002 lb 80 oz x 0.05 oz 5 lb x 0.05 oz 4 kg x 0.002 kg 10 lb x 0.005 lb 160 oz x 0.1 oz 10 lb x 0.1 oz 10 kg x 0.005 kg 22 lb x 0.01 lb 352 oz x 0.2 oz 22 lb x 0.2 oz 20 kg x 0.01 kg 44 lb x 0.02 lb 704 oz x 0.5 oz 44 lb x 0.
PPC-300WP Operation Manual II Description Specifications Dimensions: 6 YCO-1127-12-08
PPC-300WP Operation Manual III Setup Caution Place the scale on its side to access the undercarriage. Do not turn the scale upside down. This could damage the load cell. Do not use the AC adapter when batteries are installed in the scale. Installing the Batteries Remove the stainless steel platform cover. Gently and carefully turn the scale on its side. Ensure the surface around the battery cover is dry and free of dust. Do not allow water or dust to enter the battery compartment.
PPC-300WP Operation Manual III Setup Caution Place the scale on its side to access the undercarriage. Do not turn the scale upside down. This could damage the load cell. Do not puncture or tear the lower diaphragm. This will void the watertight seal. Cleaning the Lower Diaphragm It will be necessary to clean out the lower diaphragm chamber if the scale is used in an extremely dust environment, or an environment with foreign matter that may become lodged in the chamber.
PPC-300WP Operation Manual IV Using the Scale Turning the Scale On and Off Remove everything from the weighing platform and press the key to turn the scale on. The display will briefly flash all segments of the LCD. After approximately five seconds, the display will stop flashing and automatically set to zero. Press the key for about three seconds to turn the scale off.
PPC-300WP Operation Manual IV Using the Scale Net Weighing - Tare Operation Net weighing displays the weight of an item without the weight of its container. The weight of the container is tared off. Caution The total gross weight should never exceed the capacity of the scale. This can damage the load cell. 1. Begin with nothing on the weighing platform, the display reading zero, and the center of zero and stable indicators lit. 2.
PPC-300WP Operation Manual IV Using the Scale Batch Weighing Batch weighing displays the weight of several different combined items in succession. An example is weighing each of the different ingredients in a pizza. Caution The total gross weight should never exceed the capacity of the scale. This can damage the load cell. 1. Begin with nothing on the weighing platform, the display reading zero, and the center of zero and stable indicators lit. 2.
PPC-300WP Operation Manual IV Using the Scale Selectable Functions The PPC-300 family of scales offer three selectable functions to assist you with your weighing needs. These functions are packing, checkweighing and grading. Each of these functions are programmable by the operator to give you the flexibility to adapt the PPC-300 to your processes. User setup parameter 01 controls which, if any, of these functions is enabled. Parameter 01=000 None of the functions are enabled.
PPC-300WP Operation Manual IV Using the Scale Packing Function The packing function is ideal for filling containers. The numeric display indicates the weight that needs to be added or removed from the platform to reach the target weight. The bar chart gives a graphical representation of the loaded weight in relationship to the target weight for quick reference. Up to 99 different setups can be stored for later recall.
PPC-300WP Operation Manual IV Using the Scale Packing Function Once the packing function is enabled, the target weight and allowable range need to be setup. Setup 1. With the scale on and the platform empty, press the key for one second. The scale will indicate that it is in pack setup mode and the indicator will flash. 2. Up to 99 different configurations can be stored in memory. Initially, the scale will display configuration 01. Use the and select the desired configuration.
PPC-300WP Operation Manual IV Using the Scale Packing Function This is an example of how the packing function operates once it has been enabled and setup. The setup for this example has a target weight of 10.00 lb and a range of 0.25 lb. Automatic tare is enabled, and the scale is set to flash when a weight within the acceptable weight range is loaded. Operation 1. The scale should display the negative value of the target weight. The , stable and center-of-zero indicators should be displayed. 2.
PPC-300WP Operation Manual IV Using the Scale Checkweighing Function The checkweighing function uses a lower limit and upper limit to establish an acceptable weight range for portioning, quality control and filling while displaying the weight loaded on the platform. The bar chart gives a graphical representation of the status of the loaded weight in relationship to the upper and lower limits for quick reference. Up to 99 different setups can be stored for later recall.
PPC-300WP Operation Manual IV Using the Scale Checkweighing Function Once the checkweighing function is enabled, the lower limit and upper limit need to be setup. Setup 1. With the scale on and the platform empty, press the key for one second. The scale will indicate that it is in checkweighing setup mode and the indicator will flash. 2. Up to 99 different configurations can be stored in memory. Initially, the scale will display configuration 01. Use the and select the desired configuration.
PPC-300WP Operation Manual IV Using the Scale Checkweighing Function This is an example of how the checkweighing function operates once it has been enabled and setup. The setup for this example has a lower limit of 10.00 lb and an upper limit of 10.25 lb. The scale is set to flash when a weight within the acceptable weight range is loaded. Operation 1. The scale should display zero. The indicators should be displayed. , stable and center-of-zero 2.
PPC-300WP Operation Manual IV Using the Scale Grading Function The grading function allows you to defined up to 15 continuous weight grades and displays the grade of the current load. This facilitates quick, error free sorting by the operator without a need to consult or memorize grade charts. Anywhere from 12 to 66 different setups can be store for later recall, depending on the number of grades within each setup.
PPC-300WP Operation Manual IV Using the Scale Grading Function Once the grading function is enabled, the grade weights need to be setup. Each weight entered is the lowest acceptable weight for that grade. This example will setup three grades. The first is from 8.00 to 9.99 lb. The second is from 10.00 to 11.99 lb. The third is from 12.00 to 18.00 lb. Since parameter 02 is set to 003, the scale will prompt for four weights. The weights for this setup will be 8.00, 10.00, 12.00 and 18.01 lb. Setup 1.
PPC-300WP Operation Manual IV Using the Scale Grading Function This is an example of how the grading function operates once it has been enabled and setup. The setup for this example has grades of 8.00 to 9.99 lb, 10.00 to 11.99 lb, and 12.00 to 18.00 lb. The scale is set to display real time grade values. The flashing display is not enabled. Operation 1. The scale should display the grading setup that is active, 05 in this example. The , stable and center-of-zero indicators should be displayed.
PPC-300WP Operation Manual V User Parameters The PPC-300 family of scales have nine functional user parameters that can be accessed by pressing the and keys at the same time. Parameter 01 Default 000 Description Function selection 02 006 Number of grades 03 000 Buzzer 04 000 Grade stability 05 003 Auto-off timer 06 000 Automatic Tare 07 000 Flashing display 08 - 19 22 000 000 Inactive Vibration compensation 23 001 Units at power on Settings 000: Functions disabled.
PPC-300WP Operation Manual V User Parameters 01 - Function Selection The PPC-300 series has three user selectable weighing functions: Packing, Checkweighing, and Grading. The value of this parameter determines which, if any, of the three functions is enabled. For more information on these functions, please see section IV of this manual. 02 - Number of Grades The grading function can be set to have 2 to 15 grades.
PPC-300WP Operation Manual VI Troubleshooting The scale automatically detects several errors. The following table describes the various errors that can be encountered, and provide user-level corrective actions. If these actions fail to correct the error, please contact a qualified scale technician. Display Condition Low batteries. Action Replace all four batteries with fresh batteries. Exhausted batteries, scale will shut off. Replace all four batteries with fresh batteries. Scale will not turn on.
PPC-300WP Operation Manual VI Troubleshooting Display Condition Overload - there is too much weight on the scale platform. Action Remove weight from the scale platform until the load is within the scale capacity. Negative weight reading greater than five divisions. Replace the stainless steel pan on the scale platform, if removed. Remove all items from the scale platform and press the key. Turn the scale off, wait one minute, and then turn the scale back on. Sensor error. Circuit error.
PPC-300WP Operation Manual YCO-1127-12-08
YAMATO CORPORATION www.YamatoCorp.com 1775 S. Murray Blvd. Colorado Springs, CO 80916 USA Tel (719) 591-1500 Fax (719) 591-1045 YAMATO TECH CORPORATION #112-19425 Langley By-Pass Surrey, B.C.
