Operating Instruction and Documentation
CSL640/641
- 11 ā TES1518/E
3.2 Safety devices
1. Click and pawl arrangement
safety device of the load against unintentional lowering.
2. Pressure relief valve
Pressure relief-safety for the hydraulic system.
3. Roll-off safety on the platforms
Safety device of the lift against vehicle roll.
4. Lockable main switch.
Safety device against unauthorized use.
5. Check valves at the hydraulic cylinders
Safety device against lowering and pipe-breaking.
6. CE-Stop and Danger signal
security equipment against crushing (foot area).The end of the lowering process is
accompanied by an acoustic warning signal.
Control of Synchronisation is part of the anti blocking system for lowering onto an obstacle.
For electrical diagram of the system please turn to section 3.6.1
If either ramp is offset by more than 14 mm i.e. after an obstruction has halted one side,
then the system will actuate and stop the descent of the lift.
Turn to section 6.1 lowering onto an obstacle for instructions on how to bring the lift back
into operation.