Page 34 December 2007
SJ46AJ SJ51AJ SJ63AJ
It is the responsibility of the operator to read, completely understand and follow all
instructions and warnings contained in this operating manual and on the MEWP.
FAMILIARIZATION
To conserve battery power, test each
function through a partial cycle.
3. On base control console, pull out “ ”
emergency stop button.
4. O n b a s e c o n t r o l c o n s o l e , t u r n
base/off/platform key switch to “ ”
platform position.
5. Select “ ” emergency power
position from start/function enable/
emergency power switch and activate
each boom function.
Result: All selected functions should
operate.
6. Turn base/off/platform key switch to “ ”
base position.
7. Select “ ” emergency power
position from start/function enable/
emergency power switch and activate
each boom function.
Result: All selected functions should
operate.
NOTE
The emergency power unit has a
two-minute duty cycle for models SJ46AJ/
SJ51AJ and a three-minute duty cycle for
model SJ63AJ.
• Test Base/Off/Platform Switch
1. Ensure both “ ” emergency stop
buttons are pulled out.
Result: Glow plug light should turn on and
turn off after a slight delay.
2. Start engine.
3. On base control console, turn base/off/
platform key switch to “ ” off position.
Result: Engine should shut down and
MEWP functions should not operate.
4. On base control console, turn base/off/
platform key switch to “ ” platform
position.
WARNING
Ensure that you maintain three points
of contact to mount/dismount platform.
5. Enter platform and close gate.
Base Control Console
Emergency
Stop
Base/Off/Platform Key
Switch
Start/Function Enable/
Emergency Power Switch
Function Tests Section 2 - Familiarization