® Copyright ATH-Heinl GmbH & Co. KG, 2012, All rights reserved. / Misprints and technical changes reserved / Stand: 10/2013
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8. Locking safety notch,
This safety device prevents by any deficiency a lowering of the carriage by more than 100mm.
The electromagnets unlock the device every time, when the lowering is carried out.
Position by locked lifting carriage:
Position by unlocked lifting carriage
:
9. Lifting end-switch,
prevents an unnecessary pressure build-up in the
hydraulic system
9. Auxiliary end-switch
by HL3 & HX3-Versions,
prevents the damage of the vehicles
10. Excess flow cut-off valve,
In case of hydraulic hose rupture, it automatically interments and thereby blocks the movements of the lift.
11. Pressure control valve,
Prevents the exceeding of the payload. Verhindert ein Überschreiten der Traglast.
THIS SETTING MAY NOT BE CHANGED!
12. Synchronization ropes,
grants a synchronous movement of the both carriages.
13. Emergency descent screw,
makes possible a lowering of the carriages of the lift by defective working.
