SJ45 AJ+, SJ60 AJ+
238264AAA
73
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
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.
WARNING
If the platform is overloaded because of contact
with an overhead obstruction, do one of the steps
that follow:
▪
Remove the obstruction from the platform.
Then after four-seconds, you can operate the
normal functions.
▪
Use the emergency-power unit to release the
platform from the obstruction (refer to
Section 3.4-7
).
WARNING
Fall hazard.
Do not try to free a
snagged
platform
with the base controls until you remove all
personnel from the platform. If you do not obey,
there is a risk of death or
serious
injury.
6.1-1 At the base control console:
1.
Make sure the engine is off.
2.
Pull the
emergency-stop
button.
3.
Select the
base position
from the
off/base/
platform key
switch.
4.
Select the
emergency power position
from the
start/function enable/emergency power
switch
and operate the necessary boom function(s).
6.1-2 At the platform control console:
1.
Make sure the engine is off.
2.
Pull the
emergency-stop
button.
3.
Select the
on position
from the
engine start/on/
off
switch.
4.
Press and hold the
footswitch
.
5.
Select the
emergency power position
from the
emergency-power unit
switch and operate the
necessary boom function(s).
To
order
go
to
Discount-Equipment.com
