Skyjack SJ 4620 - Page 32

TM
Page 34 December 2007
SJIII Compacts & Conventionals
Function Tests Section 2 - Operation
2.9-3 Platform Control Console
1. Ensure base “
” emergency stop button is
pulled out.
2. Select off/platform/base key switch to “
”
platform position.
3. Ensure main power disconnect switch is in “ ”
on position.
WARNING
Ensure that you maintain three points of
contact when using the ladder to mount/
dismount platform.
4. Use the ladder of aerial platform to access
platform.
5. Close the gate.
6. On platform control console, pull out “
”
emergency stop button.
Test Platform Emergency Stop•
1. Push in “
” emergency stop button
and attempt to activate any platform
function.
Result: All selected platform functions
should not operate.
Test Enable Trigger Switch•
1. Pull out “
” emergency stop button.
2. Without activating “
” enable trigger
switch, attempt to activate any platform
function.
Result: All platform functions should not
operate.
Test Steering•
1. For platform control console with toggle
switch:
Select lift/off/drive switch to “
” drive
position.
For platform control console with rotary
switch:
Select lift/inclined drive/level drive switch
to either “
” inclined drive (low speed/
high torque) or “
” level drive (high
speed/low torque) position.
2. Activate and hold “
” enable trigger
switch.
Lift/Drive/Steer Enable
Trigger Switch
Inclined Drive/Level Drive
Switch
Emergency Stop Button/
Operation Light
Rocker Switch
Horn Pushbutton
Controller
Lift/Off/Drive Switch
Emergency Stop Button/
Operation Light
Rocker Switch
Horn Pushbutton
Lift/Inclined Drive/Level Drive Switch
Lift/Drive/Steer Enable
Trigger Switch
Platform Control Console with Toggle Switch Platform Control Console with Rotary Switch