Dinolift DINO 260XT, Operating Instructions Manual, Page: 29 / 101

DINO 260XT
29
EMERGENCY DESCENT SYSTEM
As a precaution against possible power failure, the lift is equipped with a battery operated emergency
descent system.
1. Setup of the system
-
12V 44 Ah
-
recharger
-
hydraulic unit 12 VDC
2. Servicing the battery
- the system incorporates an automatic battery recharger with short circuit and overheat
protection
- output 72 VA
- charging voltage 0…14.4V
- charging voltage 6A
- if necessary, top up distilled water above the battery elements
3. The hydraulic unit comprises:
- pressure relief valve, set value 16 MPa (160 bar)
- check valve
- direct current motor 800W
Start the emergency descent system using the pushbutton 20 (page 24) on the platform and pushbutton 5
on the chassis panel (page 22).
The emergency descent system can only be operated when the pushbutton is depressed.
Starting of the emergency descent system stops the 230 VAC motor.
ATTENTION!
Start by retracting the telescope completely, continue by lowering the boom and finally turn the boom
system.
The emergency descent system can also be used for raising the support outriggers to the transport position
If the emergency descent system does not operate try to warn other personnel present on the site so that
they can make the lift engine or the emergency descent unit operational by, for example, changing the
battery.
Always check the condition of the emergency descent system battery before putting the lift into operation
(see page 21).