Puma 20/40 Trouble shooting | 189
6.4 VR-2 faultnding table
Trip types and their possible causes
Once the trip type has been established, refer to the relevant section below for further information.
Trip code Trip Type Description & Reference
1320 - Refer to "Current Limit Active"
1505 9 M1 Selenoid Brake Trip, refer to "Type 9 - Solenoid Brake Trip"
1506 9 M2 Selenoid Brake Trip, refer to "Type 9 - Solenoid Brake Trip"
1600 10 High Battery Voltage, refer to "Type 10 - High Battery Voltage"
1E03 Charging Refer to "Type 6 - Charger Connected"
1E04 6 Refer to "Inhibit 2 Active"
1E05 Charging Refer to "Inhibit 3 Active"
2C00 1 Low Battery Voltage, refer to "Type 1 - Low Battery Voltage"
2C02 - Low Battery Lockout, refer to "Type 1 - Low Battery Voltage"
2F00 User Refer to sections, refer to "Type 7 - Possible Joystick Trip" & "Joystick Displaced at Power-up"
3B00 2 M1 motor disconnected, refer to "Type 2 - m1 motor Disconnected"
3C00 4 M2 motor Disconnected, refer to "Type 4 - m2 motor Disconnected"
3D00 3 M1 motor Wiring Trip, refer to "Type 3 - m1 motor Wiring Trip"
3D01 3 M1 motor Wiring Trip, refer to "Type 3 - m1 motor Wiring Trip"
3E00 5 M2 motor Wiring Trip, refer to "Type 5 - m2 motor Wiring Trip"
3E01 5 M2 motor Wiring Trip, refer to "Type 5 - m2 motor Wiring Trip"
4401 8 Control System Trip, refer to "Type 8 - Possible Control System Trip"
5400 7 + S * Communications Trip, refer to "Communication Error"
7A03 A Only ** Actuator Motor Wiring Trip, refer to "Actuator Motor Wiring Trip"
7100 7 Joystick Trip, refer to "Type 7 - Possible Joystick Trip"
7101 7 Joystick Trip, refer to "Type 7 - Possible Joystick Trip"
7102 7 Joystick Trip, refer to "Type 7 - Possible Joystick Trip"
7103 7 Joystick Trip, refer to "Type 7 - Possible Joystick Trip"
7104 7 Joystick Trip, refer to "Type 7 - Possible Joystick Trip"
7147 User Dual Joystick Displaced Refer to "Joystick Displaced at Power-up"
7902 - Refer to "High Temperature"
All Other Codes 7 or 8
Possible Control System Trip,
refer to "Type 7 - Possible Joystick Trip" & "Type 8 - Possible Control System Trip"
* - S = Flashing Speed Indicator LED's.
** - A = Flashing Actuator LED's
Trip Possible cause Remedy
Type 1 Low Battery Voltage
This occurs when the control system detects that the battery voltage has fallen
below 16V. Check the condition of the batteries and the connections to the control
system. If the trip is still present after the batteries and connections have been
checked, then the Power Module may be defective. Refer to Section 5. In the
case of 2C02 the Control System is making a log of the times that the Low Battery
Lockout has been initiated.
Type 2 Left Motor Disconnected
This occurs when the control system detects that the left motor has become
disconnected. Check the left motor, motor connectors and wiring. If the trip is still
present after the above checks have been made, then the Power Module may be
defective. Refer to Section 5. The VR-2 control system may be programmed to
exchange the left and right motor outputs. In this instance, this section will refer to
the right motor. Consult the wheelchair manufacturer for more details.
Type 3 Left Motor Wiring Trip
This occurs when the control system detects a fault in the wiring to the left motor. In
particular if a motor connection has short-circuited to a battery connection. Check
the left motor connectors and wiring. If the trip is still present after the above checks
have been made, then the Power Module may be defective. Refer to Section
5. The VR-2 control system may be programmed to exchange the left and right
motor outputs. In this instance, this section will refer to the right motor. Consult the
wheelchair manufacturer for more details.
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