Service; General; Height Differences Greater Than The Lowering Or Lifting Limits; Fault Display - StertilKoni ST 4175 Gebrauchsanweisung

5.

SERVICE

5.1

GENERAL

Attention: All repairs carried out on the car lift by non-service department personnel, the consequences of such
repairs are entirely at the user's risk.
The term 'service department' is the Stertil-KONI service department or a service department recognized by Stertil-KONI.
Most technical troubles can be corrected without removing the vehicle from the lift. It is recommended that the vehicle
will be removed in case the lift is in its lowest position.
It is recommended that the lift will be set at its lowest position in the event of malfunctions and repairs. If this is not
possible due to the nature of the malfunction, it is extremely important to make sure that all pawls are resting in the
locking mechanism (lowering without unlocking). The main switch of the control box must be turned off. For this purpose
the main switch should be turned to the 0 position and is to be secured with a padlock.
Do not loosen or remove any parts of the hydraulic system without ensuring that the vehicle lift is at the lowest
position or is locked.
It is possible, as a general rule, to reset the control system by turning the main switch off and on.
Caution
Clean the lighting armatures only with a non aggressive cleaning agent.
5.1.1

Height differences greater than the lowering or lifting limits

This can be identified by a blinking (0.5 sec on, 0.5 sec off) "overrule" button. The lifting function can be overruled for
2 seconds by operating the "overrule" button (see fig.2.1, control box) and then the lifting button. In most cases this will
be sufficient to level-out the lift again (blinking stops). Before mentioned operation can be repeated until height
differences are minimized by the control system and normal lowering is possible.
5.1.2

Fault display

This can be identified by a flashing (0.2 sec on, 0.8 sec off) "overrule" button.
The fault code can be read from the 2x 7-segment display inside the control box.
An abbreviated explanation of the fault code can be found on the sticker on the inside of the front panel.
A detailed description of all fault codes can be found below.
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