![background image](http://html.mh-extra.com/html/stertil-koni/sky-200/sky-200_installation-operation-and-maintenance-instructions_1375428077.webp)
Faults
Operation & maintenance instructions (Version H)
77
SKY-200/250
8
Table 8.6
Tracks out of level
Possible cause
Solution
Control system not working correctly. Operate
the
push
buttons inside the control
box.
Press MS (to overrule main relay) together
with UP to raise the lift or MS together with
DWN to lower the lift.
Note that the lift will try to level without being
stopped by the safety settings of the system.
Please be sure that when using MS and DWN
(lowering) all safety catches are released; it is
better to lift first for approx. 1 9/16" (40 mm)
with MS and UP.
If fault is repeated consult the service
department.
Table 8.7
Control power / overrule lamp (blinking or flashing)
Possible cause
Solution
The lamp is blinking (0.5 sec on, 0.5 sec off).
Height differences greater than the lowering
or lifting limits.
The lamp is flashing (0.2 sec on, 0.8 sec off).
Fault occurred.
Table 8.8
Lamp on the control box does not burn
Possible cause
Solution
No mains power.
Have fault corrected by authorized
electrician.
Mains fuse blown.
Replace defective fuses.
Connector from control panel (see lay-out
control box) does not fit properly.
Check the connection.
Main switch off.
Turn on main switch.
Lift functions normally.
Lamps defect. Consult service department.
Summary of Contents for SKY-200
Page 152: ...Operation maintenance instructions Version H 152 SKY 200 250 ...
Page 153: ......