User manual

9
4.Faulty charger
5.Check the batteries connections and status of
each circuit breaker included in the battery pack
.
1.Incorrect charging. The charger was left
connected less time than necessary. The user
must wait the green indication of the charger’s
display
2. Charger is not operating properly
3. The batteries were charged in other place not
mounted to the vehicle
4. Defective controller
5. Defective Front board
After full charging the Battery Gauge Display
indicates battery capacity different than 100%
6. Defective Display module
1. Replace batteries
2. Replace charger
If the battery gauge reading seems to fall more
quickly than usual or the travel distance between
two consecutive charging decreases more quickly
than usual proceed as follows:
3.Potential mechanical problem.
Check the gear –motor and the electromagnetic
brake
6. PARKING BRAKE ASSEMBLY
A micro-switch is attached to the parking brake so that when the brake is manually released the
system is inhibited and will not drive
How is tested the electric continuity of
the brake coil?
Switch off the power.
Unplug the 4-pin connector with two black and two
white wires from the header J3 located on Front
board.
Turn your meter to ohms or resistance scale.
Take a resistance reading from black to black.
A reading of approximately 65 ohms should appear.
How to check if the micro-switch is
working properly?
While motor cap knob set in normal position take a
resistance reading from white to white wire. The
micro-switch should be open. Turn clockwise the
motor cap knob. The micro-switch is closed and the
meter reads 0 ohms.
How is tested the brake voltage output? Turn on the scooter. Ensure the brake assembly
connector is plugged into J3 header located on the
Front board. Take a volt reading across the brake
coil by pushing the red probe into the terminal 1 of
the connector J3 and black probe into the terminal 2
of the same connector.
The voltage brake should jump to the total battery
voltage as soon as the throttle is depressed in either
direction. The brake assembly is always locked until
voltage is applied to it. When voltage is applied to the
brake coil a magnetic field is generated.
The magnetic field pulls away a plate that locks
the brake into place and allows the motor to spin
freely. You must be able to hear the parking brake
operate within a few seconds.