User manual

7
2. HEADLIGHT
During charging the Headlight is not operable.
Check and replace if necessary the headlight beam
lamp
Check the fuse F2
The fuse F2 is mounted on the Front board
Take a volt reading from each side of the fuse to
GND. As GND connection use T3. If either of the
readings is zero volts replace the Rear board.
If one of readings equals the voltage battery and the
second indicates zero volts replace the fuse F2.
F2 is specified as:
Slow Blow type fuse 1A / 250V
P/N:218.001 or P/N: 215.001
LITTELFUSE
Check the connections between the Light switch and
the Front board
Replace the Light switch.
The headlight doesn’t operate
Check wire-to-wire connection between the Headlight
assembly and the Front board.
The lights can be operated during charging Front Board faulty
3. HORN
Check for reverse wiring connection
Check the push button connection
Horn does not operate when the
pushbutton is depressed
Push button faulty
Horn doesn’t operate when driving
reverse direction
Connect the jumper between header’s terminal 2 and 3. The
JP1 header is mounted on the Front board.
Horn does not operate when the
brake is manually released
Check and repair when necessary the micro-switch wires
continuity
When manually release the brake check if the micro-switch
will close its contacts. If not replace the brake assembly.
Replace the Front board.
Check the horn connections and reverse if necessary.
Replace the horn.
Horn does not beep on fault
condition
Move the jumper between terminals 2 and 3 of the header JP1.
Use the handheld programmer and change the value of
parameter “FAULT BEEP” from OFF to ON.