USER
MANUAL
C
ONTROL
P
LATFORM
U
SE
B.6
7845429-00 09/17
subject to change without notice
B.5.3
SAFETY SENSORS
CE cranes are equipped with the following sensors:
SAFETY SENSORS
1
Presence sensor
2
Protection bar sensor
SENSOR FOR MONITORING THE PROTECTION BAR
This sensor detects if the protection bar is inclined in closed position. Before folding the crane (see
B.7.2), the operator must incline the bar to closed position (see figure below): the sensor detects that
the bar is inclined and allows to fold fully the crane boom into crossed position
.
In the case the protection bar is into open position: the sensor blocks the crane movements until the
correct closing position is reached.
Closed position
Open position
