Skyjack SJ643 TH, Руководство по эксплуатации

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SJ643 TH & SJ843 TH 216201ADA
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Function Tests Section 4 – Pre-operation
4.3-6 Test Frame Leveling and Level
Indicator
1.
Ensure park brake is engaged, boom fully
retracted and below 40°.
2.
Tilt the frame to the right by pressing and
holding
frame level enable switch
4
and
moving the joystick to the right.
▪
Result:
Frame should tilt to the right,
and frame level indicator should indicate
movement to the right.
3.
Tilt frame to the left by pressing and holding
frame level enable switch and move the joystick
to the left.
▪
Result:
Frame should tilt to the left, and frame
level indicator should indicate movement to
the left.
4.
Level the machine by pressing and holding
frame level enable switch and moving the
joystick to the right. Frame level indicator should
be at 0°.
4.3-7 Test Boom Interlock
1.
Ensure park brake is engaged, transmission
shifter in neutral, boom fully retracted and below
30°.
2.
Frame level left and stop when the frame level
indicator (see
Figure 18 ) reads over 5° and less
than 6°.
Figure 18 Frame Level Indicator
3.
Raise the boom.
▪
Result:
boom should raise then stop raising at
40° and the interlock light should illuminate.
4.
Frame level left.
▪
Result:
Frame should NOT tilt to the left.
5.
Frame level right.
▪
Result:
Frame should tilt to the right in slow
mode, interlock light should go out, then frame
level function should stop before 5° and the
interlock light should re-illuminate.
6.
Level the machine until frame level indicator
reads 0°.
▪
Result:
Frame should
tilt to the left and
interlock light should go out.
7.
Raise the boom above 40°.
▪
Result:
Boom should raise fully.
4 4
Premium Multi-functional Joystick
(If Equipped)
Standard Multi-functional Joystick