Skyjack SJIII Series Operating Manual page 31

Function Tests
Conventional
(Back View)
Platform
Raise/Lower
Switch
Emergency Stop Button
Test Free-wheeling
•
1. Ensure path of intended motion is clear.
2. Release the brake manually (refer to
Section 2.14-2).
3. Tu r n f r e e - w h e e l i n g v a l v e k n o b
counterclockwise to a fully opened
position and attempt to push/pull the aerial
platform.
Result: Platform should move
4. Turn free-wheeling valve knob clockwise
to a fully closed position for normal
operation.
5. R e e n g a g e t h e b r a k e ( r e f e r t o
Section 2.14-2).
SJIII Compacts & Conventionals
Enable Button
Free-wheeling
Valve
Platform
Raise/Lower
Switch
Enable Button
Emergency Stop Button
2.9-3 Platform Control Console
1. Ensure base "
pulled out.
2. Ensure main power disconnect switch is in on
position.
Ensure that you maintain three points
of contact when using the ladder to
3. Use the ladder of aerial platform to access
platform.
4. Close the gate.
5. On platform control console, pull out "
emergency stop button.
6. Select base/off/platform key switch to "
platform position.
February 2008
Section 2 - Operation
" emergency stop button is
wARNiNG
mount/dismount platform.
SKYJACK, Page 33
Compact
(Back View)
"
"