Hand Held Programmer (Hpp) Diagnostics - Invacare Spectra Blitz Service Instructions Manual

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Invacare - Dragon Vertic
23.5

Hand Held Programmer (HPP) Diagnostics

Fault Description
Code
1 User Fault
2 Battery fault
3 Left Motor Fault (M2)
Note :
00 & 01 change motor
02 – 08 change power
module
4 Right Motor Fault (M1)
Note :
02 – 08 change power
module
5 Left Park Brake Fault
6 Right Park Brake Fault
7 Shark Control Unit
Fault
8 Power Module Fault
00 & 01 change motor
Sub Notes
Code
00 Possible stall timeout or user error
Release the joystick and try again
00 Batteries are too low to drive with or voltage is
too high or low
00 Left motor short circuit
01 Left motor open circuit
02 Left motor connection fault (short to B-)
03 Motor terminal connected to B+
04 Left motor voltage consistency fault (probably
fault with power module electronics).
05 Left motor bridge fault (probably fault with
power module electronics).
06 Too many hardware current limit events
07 Current measurement offset out of range.
08 Hardware current limit fault
00 Right motor short circuit
01 Right motor open circuit
02 Right motor connection fault (short to B-)
03 Motor terminal connected to B+
04 Right motor voltage consistency fault
(probably fault with power module electronics).
05 Right motor bridge fault (probably fault with
power module electronics).
06 Too many hardware current limit events
07 Current measurement offset out of range.
08 Hardware current limit fault
00 Left park brake-drive time test failed
01 Left park brake output enabled when chair idle
02 Left park brake output did not enable when
entering drive
03 Left park brake fault during power up test
04 Left park brake feedback low during drive
(park brake short circuit)
00 Right park brake-drive time test failed
01 Right park brake output enabled when chair
idle
02 Right park brake output did not enable when
entering drive
03 Right park brake fault during power up test
04 Right park brake feedback low during drive
(park brake short circuit)
00 Local remote fault (electronics, power button
fault etc).
01 Joystick fault at remote
02 Speed pot fault at remote.
00 Power Module Fault
01 RAM fault
02 ROM fault
03 CPU fault
04 EEPROM fault
05 Watchdog fault
06 Stack fault
SERVICE MANUAL
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