67
SJ9233 RT, SJ9243 RT, SJ9253 RT, SJ9664 RT
221491AFA
Section 6 – Additional Procedures
6.1 Use the emergency-
lowering function
With the emergency-lowering system, you can lower
the platform if there is a failure of the primary power.
WARNING
Crush hazard. Keep clear of the lift mechanism
when you use the emergency-lowering function. If
you do not obey, there is a risk of death or serious
injury.
1.
Remove obstructions before you lower the
platform.
2.
If necessary, retract the extension platform(s) or
move the MEWP to clear an obstruction.
3.
Make sure the
main power disconnect
switch is
in the on position.
WARNING
Look for overhead obstructions or other possible
hazards around the MEWP when you raise the
platform. Do not lower the platform unless the area
below is clear of personnel and obstructions. If
you do not obey, there is a risk of death or serious
injury.
4.
Push the
emergency-stop
button
3
on the
base control console.
5.
Hold the
enable
switch
2
to the left or right and
hold down the
emergency-lowering
switch
1
on the base control console to fully lower the
platform.
TM
+
1
2
1
2
3
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