Skyjack SJ 3215, Руководство по эксплуатации

Страница: 49 / 114

SJ3215, SJ3219, SJ3220, SJ3226, SJ4726, SJ4732, SJ4740 216380ACA
49
Function Tests Section 4 – Inspections Before Operation
3
SGLE switch on the platform control console
4.3-19 Do a test of the power deck control
console (optional equipment for
SJ3220 and SJ4726)
1. Move the lift/off/drive switch to the lift position.
2. Move and hold the extend/retract switch
1
in
the extend position.
▪
Result: The platform does not extend.
3. Move and hold the enable switch
2
.
4. Move and hold the extend/retract switch in the
extend position.
▪
Result: The platform extends.
5. Move and hold the extend/retract switch in the
retract position.
▪
Result: The platform retracts.
4.3-20 Do a test of the SGLE switch
(optional equipment)
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.
1. Move the lift/off/drive switch to the lift position.
2. Do not squeeze the function-enable switch
or push the SGLE button
3
. Push and pull
the controller handle to raise and lower the
platform.
▪
Result: The platform does not rise or lower.
3. Push and hold the SGLE button only. Do not
squeeze the function-enable switch. Push and
pull the controller handle to raise or lower the
platform.
▪
Result: The platform does not rise or lower.
4. Push and hold the SGLE button. Squeeze the
function-enable switch. Push and pull the
controller handle to raise or lower the platform.
▪
Result: The platform rises and lowers.
5. Squeeze the function-enable switch only. Do
not push the SGLE button. Push and pull the
controller handle to raise or lower the platform.
▪
Result: The platform lowers, but does not rise.
2
1
Power deck control console