TIGIEFFE Airo X Series, Use And Maintenance Manual

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Use and Maintenance Manual - X Series Page 37
If you press this button, the machine is completely switched off. By rotating it of 1/4 turn (clockwise) the machine can be turned ON
by means of the ON-OFF key.
5.2.3 On-off key / control panel selection (C)
The on-off key located on the ground control panel is used to:
 turn ON the machine by selecting one of the two control panels:

platform control panel enabled with locking key switch set to platform symbol. Stable position with possibility to extract the
key

ground control panel enabled (for emergency operations) with locking key switch set to chassis symbol. Position with
action to be kept. When the key is released the machine is turned off

turn OFF the control circuits by turning it to OFF. Stable position with possibility to extract the key
5.2.4 Enabled control panel warning light (D)
The green light is ON when the machine is turned ON and the ground control panel is enabled (the on/off key (C) should be kept in
chassis position).
5.2.5 Platform lifting/lowering lever (E)
This lever is to be used to lift or lower the platform. This control can be operated only if the on-off key is set to ON downwards
(ground control panel selected). We shall also remind you that the ground control panel is to be used to operate the platform only in
emergency situations and must not be used for any other purposes.
5.2.6 Movement alarm
The machine has a movement alarm that is activated as follows:
•
always with intermittent sound, every 2 seconds approx., to indicate any movement of the machine
•
with intermittent sound every 0.5 seconds to indicate the danger of being trapped in the lifting structure during the last
section of the lowering movement (see par. "Platform lifting/lowering").