Storing The Electric Wheelchair; Troubleshooting - Moretti Mobility CM900-41 Manual Del Usuario

16.7 Storing the electric wheelchair

If you do not plan to use the electric wheelchair for a lengthy period of time, it is advisable to:
• Completely charge the batteries before you store it.
• Disconnect the batteries from the electric wheelchair.
• Keep the electric wheelchair in a warm and dry place.
• Do not store the electric wheelchair in places where it could be exposed to extreme
temperatures.
• Operating conditions (-25° ~ +50°).
Storage conditions (-40° ~ +65°).
Batteries that are completely discharged, charged rarely, stored at extreme temperatures
or stored without being completely charged may suffer permanent damage, resulting in their
unreliability and limited durability. It is advisable to charge the batteries of your electric
wheelchair periodically in the case of lengthy storage, to guarantee proper performance.

17. TROUBLESHOOTING

P&G S-Drive 45 Amp Controller: The electric wheelchair has a controller that continually
controls the operating conditions of your electric wheelchair. If it detects a problem,
the ON / OFF button flashes. You must count the number of flashes and consult the list
to check which type of error has been detected
Number of
flashes
1 The battery needs charging or there is a battery connection fault
Check the battery connections If the connections are correct,
try charging the battery
2
The left motor is not properly connected. Check the connections
3 The left motor has a short circuit to the battery connection. Contact the
assistance centre
4
The right motor is not properly connected. Check the connections
5 The right motor has a short circuit to the battery connection. Contact the
assistance centre.
6 The wheelchair has been prevented from driving by an external signal.
Contact the assistance centre (for numerous reasons and causes)
7 A joystick error is indicated. Ensure that the joystick is in the central
position before switching on the control system
8 A possible fault of the control system is indicated. Ensure that all the
connections are secure
9 The parking brakes are not properly connected. Check the brake and
motor connections
10 An excessively high voltage has been applied to the control system
This is usually caused by a poor battery connection.
Check the battery connections
Description
25