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Function tests
2
4.3-10 Do a test of the footswitch and all
the boom and platform functions
1. Make sure the emergency-stop button is pulled
out.
2. Make sure the engine start/on/off switch is in
the on position.
3. Do not start the engine.
4. Move the generator switch
equipment) to the off position.
5. Press and hold the footswitch
the start position from the engine start/on/off
switch to try to start the engine.
Result: The engine does not start.
▪
6. Do not press the footswitch, and try to start the
engine.
Result: The engine starts.
▪
7. Do not press the footswitch, and do a test
of each boom and platform function with the
engine on.
Result: The MEWP functions do not operate.
▪
NOTE
A
7-second
anti-tiedown feature prevents the
footswitch operation when the operator presses it
for
7 seconds
without the activation of a function.
8. Press and hold the footswitch, and do a test
of all the boom and platform functions with the
engine on.
Result: All MEWP functions operate.
▪
SJ46 AJ+
TM
1
+
+
2
(optional
2
and select
3
Section 4 – Inspections Before Operation
3
213208ABA
55
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