Lifestand LSC, User Manual

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LSC User’s Manual.
6.3.3 Diagnosis Codes on display
The primary objective of this chapter is to assist service personnel in finding the likely area
of a detected trip within the whole wheelchair electrical system. It is important to realize that
even though the control system is signalling a trip, it may not be the control system itself that
is defective. This is because the control system is able to detect problems in other electrical
components (motors, batteries, solenoid brakes, etc.) or, more importantly, the wiring to them.
When a control system has detected a trip, a system trip is indicated.
m
WARNING!
After checking the error, consult your retailer for customer service. Don’t try to repair your wheelchair without the help
of a technician.
Flash code or
text code
Description Cause/Action
Joystick error Joystick fault
Cause/Action
Ensure that the joystick is centered
Joystick calibration
error
Joystick Calibration process
has not been successful.
Enter OBP and attempt calibration
Module error Power module fault
Check all cables and connections.
Cycle the power.
3B00 Left motor error (M1)
Check the motors, cables and connections to the control
system.
3C00 Right motor error (M2)
Check the motors, cables and connections to the control
system.
1505 Left brake error
Check the solenoid, cables and connections to the control
system.
1506 Right brake error
Check the solenoid, cables and connections to the control
system.
Low battery Low battery
Check The condition of the batteries and the connections to
the control system.
High battery High battery voltage
Check the condition of the batteries and the connections to
the control system.
7205 / 7206 / 7207 Left Light error
Check the indicator and the lights, cables and connections
to the control system
7209 / 720A / 7208 Right light error
Check the indicator and the lights, cables and connections
to the control system
Overtemp (acts) Overtemp of the actuator
Allow the power module to cool.
If the power module is frequently overheating, check the
condition of all the actuator motors and the connections of
them.
Overtemp (lamps) Overtemp of the lights
Allow the lights module to cool.
If the lights module is frequently overheating, check the
condition of all the connected bulbs and lights.
Over- current
Excessive amount of cur-
rent in an actuator.
Check the movement of the actuator is not obstructed.
Check the endstop switches are terminating the power to
the actuator motor.
Other error
Memory error, module
error, bad settings, sys-
tem error, inhibit active…
Check all cables and connections and cycle the power.
Consult your retailer.