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4000327280
E09.16
USA / GB
HA120PX
D
- Operation instructions
4 - Emergency procedure
4.1 -
IN CASE OF POWER LOSS
In case of loss of the main power source, the secondary (back-up) power unit, powered by the
starting battery, allows movements to be controlled from both the ground and platform control
boxes.
As the electric pump has limited power, it is advisable to reach the ground in the most direct
manner possible.
The use of the electric pump is exclusively reserved for lowering the boom in emergency
situations only. It is recommended to first retract the boom before lowering the boom.
Performing other operations can lead to the deterioration of the electric pump.
N.B.-:-Testtheoperationofemergencysystematleastonceamonth.RefertotheMaintenancemanual
Depending on the control box in use, push and hold the back-up/auxiliary power switch ( 228 )
at ground box or switch ( 41 ) at platform box. Retract the boom and lower it by using
switches ( 9 ) and ( 10 ) at ground box or switch ( 54 ) and joystick ( 49 ) at platform box.
In an emergency, if the operator has to exit the platform while it is elevated, the transfer of the
operator must respect the following recommendations. :
• Exit onto a sturdy and safe structure.
• The occupant(s) must ensure that 2 lanyards are used for security/safety. One must be attached to
the designated anchorage point on platform the occupant(s) is in and the other attached to the
structure intended to get on.
• Do not leave platform without taking into account the allowance for possibility of boom deflection when
exiting platform.
• Occupant(s) must exit the current platform through the normal access.
N.B.-:-Donotdetachthelanyardfromthecurrentplatformifthetransfertothenewstructureposesany
danger or until the transfer is safely completed. Do Not attempt to climb down the boom. Instead wait
for assistance for a safe exit.
Summary of Contents for HA120PX
Page 1: ...Operator s manual HA120PX 4000327280 E09 16 USA GB Operator s manual HA120PX ...
Page 2: ...2 4000327280 E09 16 USA GB HA120PX ...
Page 6: ...6 Operator s manual ...
Page 38: ...38 4000327280 E09 16 USA GB HA120PX B Familiarization Notes ...
Page 70: ...70 4000327280 E09 16 USA GB HA120PX D Operation instructions Notes ...
Page 84: ...84 4000327280 E09 16 USA GB HA120PX E General Specifications Notes ...
Page 90: ...90 4000327280 E09 16 USA GB HA120PX F Maintenance Notes ...