7
OPERATING CONTROLS
DASHBOARD CONTROLS
ALARM REPORTING
1 FLASH
Fail of microswitch correct start sequence. This generally happens if at
start (key inserted) one of the direction microswitch is already closed.
2 FLASHES
Battery is undervoltage or discharged. This alerts that the voltage isn’t
enough for a correct operation of the vehicle.
3 FLASHES
Diagnostic code not used
4 FLASHES
Electric motor circuit is sensed to be opened.
5 FLASHES
Speed controller internal fault or electric motor has a fault to ground
(insufficient insulation level).
6 FLASHES
Potentiometer Fault. This code is not active in case of a 2 wire connected
potentiometer.
7 FLASHES
High temperature on power MOSFET unit. This alarm is active every
time there is a temperature of 75° C +/- 5°C on the MOSFET, The alarm
is active till the temperature doesn’t return below 75° C. During alarm
the max. current is reduced to safety level for the equipment reliability.
8 FLASHES
The motor is sensed to be already in rotation when equipment is started
(key insertion). This happens for example, when the equipment is started
during descending a slope.
9 FLASHES
Software has a fault.
1.
Main Key Swich;
2.
General Lamp;
3.
Vacuum Motor Switch;
4.
Brushes Motor Switch;
4 3 2 1
