Skyjack SJ 46A - Page 37

TM
Page 38 December 2007
SJ 46A & SJ 46AJ
Function Tests Section 2 - Operation
Test Platform Emergency Stop•
1. Start engine by selecting “
” start
position from engine start/on/off switch.
Result: Engine should start.
2. Push in “
” emergency stop button.
Result: Engine should shut down and
aerial platform functions should not
operate.
Test Footswitch•
1. Ensure engine enable switch is in “
” on
position.
2. Do not start engine.
3. Select generator on/off switch to off
position (if equipped).
4. Depress and hold footswitch and attempt
to start engine by selecting “
” start
position from engine start/on/off switch.
Result: Engine should not start.
5. Without depressing footswitch, try to start
engine.
Result: Engine should start.
6. With e ng in e running and without
depressing footswitch, test each boom
and platform function.
Result: Aerial platform functions should
not operate.
NOTE
A 15-second anti-tiedown feature
deactivates footswitch when operator
depresses it for 15 seconds without
activating any function.
Test Engine Enable Switch•
1. Ensure engine is running.
2. Select “
” off position from engine
enable switch.
Result: Engine should shut down and
platform control console is disabled.
3. Select “
” on position from engine
enable switch.
Result: Platform control console is
enabled.
4. Start engine by selecting “
” start
position from engine start/on/off switch.
Emergency Stop
Tie-off Point
Platform Railing
Manual Box
Drive/Steer Controller
Tie-off Point
Footswitch
Platform Control
Console
Platform
Assembly
Footswitch
Platform
Assembly