USERS MANUAL P16 HEARTWAY MEDICAL PRODUCTS CO., LTD.
COMPONENTS Your power wheelchair is shipped partially disassembled for protection during shipping. After unpacking, please check whether you have received the following main components as our standard specification (See Fig.1). 1. Mainframe with motor 2. Seat 3. Controller 4. Armrest (right) 5. Armrest (left) 6.
SAFETY INSTRUCTION Operation of Chair 1. Always ensure that the power is switched off when getting in or out of the power wheelchair. This will eliminate the possibility of accidentally activating the joystick and causing injury to yourself or others. 2.Always check that the drive wheels are engaged (drive mode) before driving. 3.Set the speed control knob according to your driving ability and the environment in which you are going to operate.
11. When reaching, bending or leaning while seated on your power chair, make sure that you maintain a stable center of gravity to keep the power chair from tipping. General 12. Always use a seat belt, and keep feet on the footplate at all times. 13. For safety reason, make sure that your weight does not exceed the recommended weight limit of the wheelchair. Consult your dealer for the specified weight limits for your particular model. 14.
which is interfering electromagnetic energy emitted from sources such as radio stations, TV stations, amateur radio (HAN) transmitter, two-way radios and cellular phones. The interference (from radio wave sources) can cause the powered wheelchair to release its brakes, move by itself or move in unintended directions. It can also permanently damage the powered wheelchair’s control system.
ENVIRONMENTAL CONDITIONS Environmental conditions may affect the safety and performance of your power wheelchair. Water and extreme temperatures are the main elements that can cause damage and affect performance. A) Rain, Sleet and Snow If exposed to water, your power wheelchair is susceptible to damage to electronic or mechanical components. Water can cause electronic malfunction or promote premature corrosion of electrical components and frame.
ASSEMBLY INSTRUCTION 1. Installing the Seat (#2) Front Connection Point Connection point (Fig 2) (Fig 3) Slide the seat (#2) into the Connection points (both sides) in the Main frame (#1)(See Fig2), put down the seat and connect the front connection point and make sure that tighten the tension knob in the front connection point. (See Fig3). 2.
4 pins (Fig 6) (Fig 7) Note: Installing the Batteries (you can omit this step if your scooter already assembled the batteries) Take out the cover from the base frame slightly. Put the batteries to the battery loops and connect the cable (2 ends) with the battery positive and negative poles in batteries. (See Fig 8) Note: There is a battery circuit diagram labeled on the backside of the shroud. Please refer this diagram before you assemble the battery.
ADJUSTMENTS FOR SEATING CONFORT To maximize seating comfort, your power wheelchair lets you adjust: →Armrest width →Controller position →Backrest angle →Headrest height A. Armrest Width Adjustment → Loosen the tension knob → slide the armrest frame to your desired width → tighten the tension knob.(See Fig 9) Note: The armrests of P16C are total folding by manual operation. Armrest Frame Tension Knob (Fig 9) B.
C. Backrest Angle Adjustment Lift up the lever located the left side of the seat and adjust the backrest position to your desired angle.(See Fig 11) Seat Lever (Fig 11) Note: There are 5 different angles range when you slightly adjust the backrest to fit yours comfortable seating from the 105° to 135°. D. Headrest Height Adjustment → press the button and lift up or down the headrest to your desired position → let the button lock into the corresponding notch.
OPERATION The power wheelchair is simple to operate. However, we recommend that you read carefully the following instructions to become familiarized with your new vehicle. A Word of Caution: Before you turn the power on, always be aware of the environment that surrounds you to select your desired speed. For indoor environments we recommend that you select the slowest speed setting. For outdoor operation of this vehicle we recommend that you select a speed that is comfortable for you to control it safely.
3.Joystick The joystick controls the direction and speed of your vehicle, pointing the joystick away from the neutral position (center) will move the vehicle in the direction where the joystick is pointing. The farther away (forward/backward) the joystick is from the neutral position, the faster the vehicle will go. The farther away to the right/ left the joystick is pointing, the sharper the turn of the vehicle will be. To operate the vehicle by gently pushing the joystick in the direction you want to go.
Note: When the batteries begin to approach a discharged state, the first red LED will begin to flash slowly, reminding you that the batteries need to be charged immediately. C. Free-Wheeling: Because the motors are designed to engage the electromagnetic brakes when the vehicle is not in use or when the power is OFF, they also have a manual feature that allows them to “free-wheel”. Free-wheeling is accomplished by turning the free-wheeling levers to the freewheeling position.
Note: Please refer to the section titled to check brakes in the Maintenance & Repair section in page 17 to make sure brakes are in good condition. E. Thermal Protection: Your power wheelchair controller is equipped with a safety system called thermal rollback. A built-in circuit monitors the temperature of the controller and motors, the controller reduces the motor voltage and speed of the power wheelchair. The reduction of the speed allows the electrical components to cool down.
BATTERIES & CHARGER BATTERY We recommend that you use deep-cycle batteries that are sealed and maintenance free for your power wheelchair. Both sealed lead-acid (SLA) and gel cell are deep-cycle batteries and are similar in performance. Deep-cycle batteries are specifically designed to provide power, drain down, and then accept a relatively quick recharge. Lead-acid batteries should be charged as often as possible.
→Disconnect the charger power cord from the wall outlet when the batteries are fully charged. (See Fig 16) Important! Do not use for voltage input unless specified. Make sure your present voltage input (110V or 220V) and adjust manually. (See Fig 17) plug-in controller plug-in wall outlet (Fig 17) (Fig 16) Note: →Always charge your batteries in well ventilated areas. →The charger is intended for indoor use only. Protect from moisture.
MAINTENANCE & REPAIR Your power wheelchair is designed for minimal maintenance. However, like any motorized vehicle it requires routine maintenance. To keep your P16 for years of trouble-free operation, we recommend you the following maintenance checks as scheduled. DAILY CHECKS 1. With the controller turned OFF, perform a joystick check. Make sure it is not bent or damaged and that it returns to center when you release it. Visually inspect the rubber boot around the base of the joystick for damage.
Warning! Failure to maintain the brushes could void the power wheelchair warranty. To inspect or replace the motor brushes: 1.Unscrew the motor brush caps. (See Fig 18) 2.Remove the brushes. 3.Inspect the brushes for wear. (See Fig 19) 4.Replace the brushes if necessary. Motor Brush caps (Fig 18) (Fig 19) 2. Inspect the state of the battery terminals every six months. Make sure that they are not corroded and the connections are tight.
If you get one of these error codes, contact your local dealer. FLASHING LIGHTS DIAGNOSIS AND SOLUTION 1 The battery needs charging or there is a bad connection to the battery. Check the connections to the battery. If the connections are good, try charging the battery. 2 The left motor has a bad connection. Check the left motor connection. 3 The left motor has a short circuit to a battery connection. Contact your local dealer. 4 The right motor has a bad connection.
