CONTROLS TO
OPERATE THE CRANE
GR4_5-EVOLUTION
- ICONS VALID ONLY FOR MENU OF THE RADIO REMOTE CONTROL
REGULATION
Entry of the diagnostics levers, buttons and radio remote control menu.
Lighting retrolighting.
Contrast regulation.
- "FLAG": WARNING ICONS NOT SELECTABLE WITH SELECTOR "RX"
Warning icon indicating the activation condition of the general
speed reduction.
Icon signalling 90% load capacity.
Icon signalling that load capacity exceeds 100% (activation of the
moment limiting device).
Downgrade to level 1.
Downgrade to level 2.
Icon signalling the activation of the procedure for the temporary.
exclusion of the lifting moment limiting device.
Icon signalling the activation of the photocell located on the control
station on the top seat (operator is present) or the regenerative activation
on crane with slew ring.
Icon signalling oil temperature in the tank (only on graphic panel
and on cranes fitted with heat exchanger).
Icon indicating the activation of the manoeuvre with EV1 forced at rest
(open) or the regenerative activation on F240B.
Icon indicating the activation of the 9° and 10° function.
Icon signalling the activation of the procedure of the manual jibs.
- INFORMATION MESSAGES
STOP ROTATION The "ROTATION STOP" is activated
MAX ANGLE CRANE The "LIFTING STOP" is activated by the crane angle
sensor
MAX ANGLE JIB The "LIFTING STOP" is activated by the hydraulic
jib angle sensor
STOP BOOM OUT The "WINCH STOP" is activated by the boom out
stop
NOT ALLOWED The manoeuvre is not allowed
WARNING ANGLE Warning upon reaching the "lifting block"
activation angle (only on graphic display)
CRANE FOLDED The crane is folded
STOP The emergency stop button is pressed
JIB OFF! The hydraulic jib is not electrically connected; it's
not possible to maneuvre it
BATTERY LOW! The FX800 battery is getting low
WINCH CAL. ERROR The winch limiting device is not correctly calibrated,
repeat the calibration as soon as possible.
WINCH OFF! Intervention of the "WINCH OFF" caused by the
rope being completely unwound
START ENGINE Starting the truck engine
STOP ENGINE Turning off the truck engine
WARNING ROTATION IP4 cuts out without the operator presence on third
control station
NEW PVED Noticed an exchange module to plan on the Can Bus
line
DANGEROUS Noticed a pressure on TP0 with manoeuvre blocked
and EV1 de-energized
UPDATING Updating GUI version in progress
WARNING VB Buttons state on the radio remote control not corre-
sponding to the one of Fx800
STOP INNER BOOM Intervention of “main descent block” for the
interference with truck cab
14.2.4