116
Ultima S / SL Flex & Pro
3/2019
114060421
Hooklift Multilift Ultima S / SL Flex & Pro
Service Manual
Emergency operation
Phases
Before switching on the emergency operation
Make sure the fast couplings are locked and correctly connected.
The car has emergency operation/additional hydraulic couplings on the left side of the
vehicle, behind the cab, as well as on the rear side of the vehicle, on the right.
Next
Set the running speed of the auxiliary vehicle’s motor to 1100 r/min.
Switch on the auxiliary vehicle’s emergency operation hydraulics using the control unit
membrane switch, by pressing the switch for approx. 2 seconds. The text “On” will appear
on the display momentarily.
Stop the emergency hydraulics operation through the membrane switch on the auxiliary
vehicle’s hook device control panel. The text “OFF” will appear on the display momentarily.
Switching on the function for continuous operation by radio control (2GRCor 2GMR) is
blocked up for safety reasons.
2 sec
2 sec 2 sec
Function Emergency operation
hydraulics ON
”ON” appears
for approx. 2 seconds
LED starts blinking
LED is blinking when
the emergency
operation hydraulics
is in use
Emergency operation
hydraulics OFF
”OFF” appears
for approx. 2
seconds
LED stops blinking
Display
and
LEDs
2GCC
Button
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