Minor Faults; Safety Sensors; Manual Override Operation - Harmar Mobility PINNACLE SL300 Series Installation & Service Manual

PINNACLE STAIRLIFT: SECTION 5
TROUBLESHOOTING

MINOR FAULTS

Single long beep. Will reset once the fault is cleared.
• Seat swiveled out of position
• Edge safety detected (SL300FR only)
• Footrest
• Current overload condition
• A low battery voltage condition

SAFETY SENSORS

If the lift does not operate, check the safety sensors:
• Seat swivel sensor: Seat should be in the
locked position.
• Footrest lower sensor: Check by pushing in on
the safety pan on the footrest.
• Uphill safety sensor: Ensure nothing is blocking
upward passage. (Folding rail model)
• Downhill safety sensor: Ensure nothing is
blocking the downward passage. (Folding rail
model)
If the stairlift still does not operate after testing
the sensors, turn the unit off and re-check all wire
connections. Turn the unit on again and re-check
the operation.
SL300 PINNACLE STAIRLIFT:
22
26MAY2022 | 630-00100 H
MANUAL OVERRIDE
OPERATION
If the lift fails to operate and the operator is unable
to exit the lift on the stairway, another person may
use the optional manual override tool to lower or
raise the lift to a landing. However, please follow the
instructions on the bottom safety flap of the lift and
turn the on/off switch to "Off". Insert the manual
override tool into the hole in the lower safety flap
until it engages the motor shaft, then turn in the
direction desired.
NOTE: A 7mm nut driver or 7mm socket can be used if a
manual lowering tool is not available.
Install Manual
WARNING
!
Do not operate the lift with the manual lowering
tool engaged.