Operating Manual and Inspection Book
POWER LIFT HL 2.30 NT / HL 2.35 NT / HL 2.40 NT
20100016 OPI
- 13 -
Version 1.1
3.2 Safety devices
1. Over-pressure valve
Hydraulic system fuse against over-pressure
2. Check valve
Secure the vehicle against unauthorized lowering
3. Main switch with curtain lock device
Fuse to prevent unauthorized use
4. Two independent cylinder systems (each with a command, follow system)
Secure against unauthorized lowering of the lift.
5. Deadman controls
Lift movement stops when the operating lever is released
6. Foot bumpers on the lifting arms
Secure against shear and crushing points in the foot area
7. Lifting arm block
Secures the lifting arm against horizontal movement in a lifted condition
8. Operating lever with curtain lock device
Fuse to prevent unauthorized use
Summary of Contents for HL 2.30 NT
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Page 94: ...Notes ...