Handicare TROPHY 20 Service Manual page 80

80 |
Indication on the display Description of problem
The complete LED bar
fl ashes rapidly.
The socket LED is lit
continuously after the
scooter is switched on.
The fi rst red LED of the
LED bar is lit continuously.
LED bar left to right chase. The batteries are being charged.
Two LEDs of the LED bar
are lit.
Three LEDs of the LED
bar are lit.
Seven LEDs of the LED
bar are lit.
Eight LEDs of the LED bar
are lit.
Nine LEDs of the LED bar
are lit.
Ten LEDs of the LED bar
are lit.
The Controller security has found something that causes a
problem.
Short circuit in the potentiometer.
Cabling from the Tiller PCB to the controller interface is
defective.
Cabling from the Tiller PCB to the touch control is defective.
Tiller PCB is defective.
The batteries require charging or there is a poor connection to
the batteries.
There is a poor connection to the motor.
There is a short circuit in the motor.
The throttle was held in during start up.
Speed potentiometer fault.
The controller is malfunctioning.
The neutral handle is in the neutral position.
The brake is malfunctioning.
The battery is malfunctioning.
Corrective action
Switch off the scooter.
Check all connectors.
Check the condition of the batteries.
Consult the manufacturer if the LED
bar continues fl ashing after the
scooter has been switched on.
Contact the manufacturer.
Check all connections between the
controllers and the batteries. If the
connections are OK, try recharging
the batteries.
Disconnect the battery charger from
the scooter.
Check all connections between the
controller and the motor.
Check the motor cables or replace
the motor.
Restart the scooter without pressing
the throttle.
Check or replace the speed
potentiometer.
Replace the controller.
Put the neutral handle in the drive
position.
Check the connections between the
brake and the controller.
Replace the brake.
Check the connections between the
batteries and the controller.
Check the batteries.
Trophy 20