Skyjack SJ46 AJ, Operation Manual

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SJ46 AJ, SJ51 AJ, SJ63 AJ 213210AAAA
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Function tests Section 4 – Inspections Before Operation
4.3-7 Do a test of the emergency-stop
button and emergency-stop light on
the platform
WARNING
Fall hazard. Use the three points of contact
principle when you enter or exit the platform. If
you do not obey, there is a risk of death or serious
injury.
1. Make sure the emergency-stop buttons at the
base and platform are pulled out.
2. On the base control console, turn the base/off/
platform key switch to the platform position.
3. Enter the platform and close the gate or drop
bar.
WARNING
Fall hazard. Do not operate the controls on the
platform control console without the correct fall-
protection attached to the designated location in
the platform. If you do not obey, there is a risk of
death or serious injury.
WARNING
Look for overhead obstructions or other possible
hazards around the MEWP when you raise the
platform. Do not lower the platform unless the area
below is clear of personnel and obstructions. If
you do not obey, there is a risk of death or serious
injury.
4. Make sure the engine is on.
5. Push the emergency-stop button
1
and try to
operate a MEWP function.
▪
Result: The engine stops, and the MEWP
functions do not operate.
6. Pull the emergency-stop button and restart the
engine.
▪
Result: The emergency-stop light continuously
illuminates.
4.3-8 Do a test of the load sensing
module self-check
1. Push the emergency-stop button.
2. Pull the emergency-stop button.
▪
Result: After four seconds, an alarm pulses.
This shows that the system is in operation, and
there are no faults.
TM
1
2
+ +
A
1