JLG X700AJ Operator Manual - Manual (Page 68)

SECTION 4 - MACHINE OPERATION
4-22 – JLG Lift – 3128790
Emergency Lowering
The main function of the emergency lowering is to lower the
platform in the event of primary power failure.
Some functions will not operate since this is a gravity lowering
system and a symbol will appear on the display if one of those
functions are selected.
Operate as follows:
1. Ensure the emergency stop button is in the ON posi-
tion by turning it clockwise.
2. Depress the foot switch.
3. Push and hold down button 4 (item 4) on
the platform/remote control box. The LCD
display will show the symbol shown on
button 4 in position 8 on the LCD display.
(Items 4 and 15, Figure 4-6.)
4. Select a boom function to operate by moving the
paddle controller in the direction for lowering - (items
18, and 21 in Figure 4-6.)
5. When finished, release the emergency lowering
switch, controller and foot switch.
6. Position the emergency stop switch to the off posi-
tion.
Determine the reason for the primary power failure and have
the problem corrected by a qualified JLG service technician.
Platform Removal/Installation
The platform may only be removed to allow passage through
areas measuring a minimum of 39 in. (99cm).
NOTE: If the platform is removed only track movement is
allowed.
Platform Removal
1. Remove the platform/remote control box from the
mounting support.
2. Loosen and remove the aluminum caps that secure
the platform to the jib platform mounting posts.
3. Lift the platform off the mounting posts in an upward
direction. Place platform aside for later installation.
Platform Installation
1. Lift the platform and align the platform mounts with
the jib mounting posts and lower until seated.