Skyjack SJ63AJ, Руководство по эксплуатации, Страница: 39 / 98

SJ 63AJ
December 2007 Page 39
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 aerial platform.
F
AMILIARIZA
TION
• Test Differential Lock Switch
WARNING
Before engaging differential lock,
ensure drive/steer controller is in
neutral position.
1. On platform control console, push
d i f f e r e n t i a l l o c k s w i t c h f o r w a r d
“ ” to the locked position and then
release.
Result: Differential light should turn on.
Differential lock should be engaged.
2. Pull differential lock switch backward
“ ” to the unlocked position and then
release.
Result: Differential light should turn off.
Differential lock will disengage when
drive torque is released. Refer to
Section 3 for operation.
• Test Oscillating Axles
WARNING
DO NOT operate any control on platform
control console without proper fall
protection secured to designated
location in platform. Failure to avoid this
hazard could result in death or serious
injury!
1. Extend fly boom 30 cm (12 in.) while on a
firm level ground.
Result: The steer axles should be locked.
2. Drive one of the steer tires up onto a 15 cm
(6 in.) block or curb.
Result: An appropriate tilt of the MEWP
chassis should occur.
3. Retract fly boom while in tilt position.
Result: The steer axles should unlock
and the MEWP chassis should level itself
to ground.
Oscillating Axle - Unlocked Oscillating Axle - Locked
Section 2 - Familiarization Function Tests