55
600 Diagnostic: Codes
9
A
FAULT
1
Battery voltage below 23V. Carriage will operate from
carriage control buttons only.
2
Battery voltage below 21V (Carriage will NOT operate
from any controls)
5 Ultimate switch activated
6 OSG switch activated
7 Ultimate Line switch activated
1 Left and Right slowing switches activated simultaneously
2 Stop Switch activated before slowing switch
3 Dual calls from chair arm controls
4 Dual calls from remote controls
5 SL Chair: Seat raised and loaded simultaneously
6 ‘A’ Circuit shorted to ground. (Chassis)
7 ‘B’ Circuit shorted to ground. (Chassis)
1 No power supply detected to option PCB.
2 Battery voltage in excess of 30V.
3 Current limit exceeded 24A Instantaneous
4 Current limit exceeded 16A for 1 second
5
Powered swivel motor stalled
6
Powered swivel or footrest motor current limit exceeded
2 Main motor not detected.
3
Footrest motor not detected
4 Swivel motor 1 not detected
5 Swivel motor 2 not detected
6
Main motor current drops below 1A when travelling
upwards
1 Brake not detected
ACTION
Check Charger output / Replace Batteries
Check Charger output / Replace Batteries
Check for over travel / switch / wiring
Check OSG / switch / wiring loom
Check chair arm/ OSG / ultimate switches
or looms. Identified ULT 1- 4
Check switches / wiring loom
Check switch operation / connections
Check arm control / wiring loom
Check IR PCB connections
Check seat switches / loom
Identify and check ‘A’ wiring looms
Identify and check ‘B’ wiring looms
Check fuse F2 (3.15A)
Check charger output / motor
Excess load / Check Motor
Excess load / Check Motor
Excess load / Check connections
Excess load. Check options motors
Check brake and brake connections
Check main motor and connections
Check footrest motor and connections
Check swivel motor and connections
Check swivel motor and connections
Check motor connections / Check handing
plug if travelling downwards
Fault Codes
Fault Display LED’s
If ‘9’ is displayed in the ‘Status Display’ window, refer to the following chart to identify the fault.
If ‘-’,‘1’ or ‘2’ is shown in the Status Display window, removing the carriage cover and delatching
SW3 will show Fault Display LED’s illuminated to indicate which options are fitted to the stairlift.
Status Display ‘1’or ‘2’
LED 1 On On Off LED 5 On - Power swivel left allowed
LED 2 On Off On
LED 6 On - Power swivel right allowed
LED 3 On - Powered footrest present LED 7 On = L/H stairlift Off = R/H stairlift
LED 4 On - Manual 2 way swivel. LED 8 On - Option PCB fitted
Starla/Siena chair
SL chair
Saxon chair
Fault Display
LED’s
If ‘3’ is shown in the Status Display window, (Safety pad obstructed), removing the carriage
cover and delatching SW 3 will show Fault Display LED’s illuminated to indicate which safety pad
may be obstructed on the stairlift.
Status Display ‘3’
LED 1 On Bottom footrest safety pad activated LED 5 On Bottom interface safety pad activated
LED 2 Not Assigned LED 6 Not Assigned
LED 3 On Right footrest/interface safety pad activated LED 7 On Left footrest /interface safety pad activated
LED 4 On Right carriage safety pad activated LED 8 On Left carriage safety pad activated.
Fault Display
LED’s
Fault Group 1
Fault Group 3 Fault Group 2
Fault Group 4
Status Display
GB
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