Use and maintenance manual Self-propelled aerial platforms Page 51
7.2.8.1
Load control system by-pass – ONLY FOR EMERGENCY OPERATIONS
In case of fault and impossibility to calibrate the device, a by-pass of
the system is possible by means of key switch (A) under the control
panel. Keep the key switch active for 5 seconds and release to get the
BY-PASS condition.
WARNING!! IN THIS CONDITION THE MACHINE CAN CARRY OUT
ANY OPERATION, THOUGH THE RED FLASHING LED AND THE
AUDIBLE DEVICE SIGNAL THE DANGER CONDITION. TURNING
OFF THE MACHINE WILL RESET THE SYSTEM, AND UPON
STARTING THE LOAD DETECTING SYSTEM OPERATES AGAIN
SIGNALLING THE PREVIOUS OVERLOAD CONDITION.
THIS OPERATION IS ALLOWED ONLY FOR EMERGENCY
HANDLING OF THE UNIT. DO NOT USE THE MACHINE IF THE
OVERLOAD CONTROLLER IS NOT EFFICIENT.
Fig. 26
CAUTION!
THIS OPERATION IS ALLOWED ONLY FOR EMERGENCY HANDLING OF THE UNIT OR IMPOSSIBILITY
TO CALIBRATE THE SYSTEM. DO NOT USE THE MACHINE IF THE OVERLOAD CONTROLLER IS NOT
EFFICIENT.
AS THIS OPERATION IS VERY IMPORTANT IT IS TO BE CARRIED OUT BY SPECIALIZED TECHNICIANS ONLY.
CALL THE TECHNICAL SUPPORT