- Press ENTER to continue. The following screen will be displayed.
U P P 1
- Activate the lifting of the inner ram to eliminate possible overpressures
(the manoeuvre does not determine the crane movement). When the
lever is in the neutral position, the system calculates the pressure in
the inner ram. Errors in the pressure will display the following message.
P R E S S U R E E R R O R
- In this case repeat the procedure (press ENTER to go back to the main
screen). If the system does not found errors in the pressure of the inner
ram, the procedure will continue with the request to lift the load.
S T A R T L O A D P 1
- Lift the load from the ground. If the load is accepted the following mes
sage is displayed.
L O A D O K
- By pressing the "%" button you can read an estimation of the load.
L O A D O K 6 0 8
- If the load exceeds the limit of the selected manual extension, the fol-
lowing message will be displayed.
N O S P E E D
16.7
CONTROLS TO OPERATE
THE CRANE
GR4_5 - EVOLUTION