FAULT FINDING
PROBLEM
TM
Comfort Knight
continues
to stop sporadically
TM
Comfort Knight
is omitting
noise
Actuator is running but the
unit is not moving
Unit not running/No Power Mains cable not plugged in.
Unit wobbles in service
Usage and Maintenance Instructions
POSSIBLE CAUSE
Safe working load exceeded.
Duty Cycle 6 minutes continued
use exceeded
Possible loose handset
Mains cable loose.
Actuator needs running in.
Faulty actuator or handset.
Obstacle is between the base
and pivoting section of the
frame causing the auto spline to
disengage.
Handset not plugged in.
Fuse to the mains plug has
blown.
Electricity supply interrupted.
Strap not fitted.
Strap is loose.
REMEDY
Follow safe load guidelines, 140 kg
(22 stone).
Allow the unit to 'rest'. Do not
exceed 6 minutes continuous use.
Check handset connections.
Check mains cable.
Run a few times to seat actuator.
Call engineer.
Remove obstacle. The safely cut
out will re-engage.
Check plug to wall socket.
Check connection.
Check fuse and replace with 3 amp
max.
Check fuse board.
Fit strap.
Tighten strap.
7
Ver. 2 07/2012 (1556)