GBK51948 RHINO2
Installation Manual Issue 5
7.4 HHP Fault Codes with sub codes
Code
Fault
source
Sub
code
Meaning
01 User
01
Out Of Neutral At Power Up (OONAPU) testing going on
l
Release the throttle and wait for the test to be finished
02 A warning is being displayed on the Battery Gauge
03
Chair needs to be serviced
l
Contact your service agent
02 Battery
00
Voltage too high
l
Batteries may be overcharged: if driving downhill, slow down
01
Voltage too high – emergency stop occurred
l
Batteries may be overcharged: if driving downhill, slow down
03 Motor
00
Short circuit
l
Check the motor cables for damage
l
Motor brushes may be too stiff, bouncing against the case
l
Replace motor brushes or motor
01
Open circuit
l
Check if the motor cables are loose
l
Motor brushes may be worn
l
Turn wheels to reconnect
l
Replace motor brushes or motor
02
Motor terminal connected to Battery Negative (B-)
l
Check if the motor has been connected correctly
l
Check the motor cables for damage
03
Motor terminal connected to Battery Positive (B+)
l
Check if the motor has been connected correctly
l
Check the motor cables for damage
04
Motor voltage is not what it should be during drive
l
Possible motor short circuit
l
check the motor cables for damage
l
Motor brushes may be too stiff and bouncing
l
Otherwise internal controller fault, contact Dynamic Controls
07
Intermittent short circuit
l
Check for damaged cables
l
Motor brushes may be too stiff, bouncing against the case
l
Replace motor brushes or motor
04 Park brake
00
Park Brake energised or drive time test failed
l
Check if the cables of the park brake are loose or damaged
01
Park brake not connected, short circuit or broken
l
Check if the cables of the park brake are loose or damaged
04
Park brake short circuit or broken
l
Check the park brake cables for damage
05 Throttle 00
Throttle wiper (pin 1 on Tiller Connector) voltage out of spec
l
Check the throttle cables for damage
Page 128 - Diagnostics
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