41
Emergency Operation
NOTICE
If the emergency operation was done
because of a malfunction, immediately
stop the operation, and have the
machine checked and repaired.
Emergency Stop
1.
Use the emergency stop button.
When this button is pushed in,
the engine stops and all of the
functions are disabled.
Push in the emergency stop button in the
following cases;
(1) When a person in the platform stops all of
the machine movements to avoid hazards.
(2) When a person on the ground judges that
the operation from the platform is unsafe.
(3) When the machine is uncontrollable due
to malfunction.
M085M221
Emergency Stop Button
fi g. 9‒1
M082M323
Emergency Stop Button
fi g. 9‒2
Emergency Lowering
2.
If the engine or main pump fails,
use the emergency pump to
lower the platform.
NOTICE
• Operate the emergency pump every
other 30 seconds. The continuous
operation in excess of 30 seconds may
cause the damaged emergency pump.
M082M420
30 seconds
or less
30 seconds
or more
Pause
Operate
Pause
Operate
30 seconds
or less
30 seconds
or more
fi g. 9‒3
• Traveling operation is not possible
when operating with the emergency
pump.
• The emergency pump runs off the
battery.
Upper Controls (from
2‒1
platform)
M085F421
Emergency Pump Switch
fi g. 9‒4
