216201ADA
SJ643 TH & SJ843 TH
28
Section 3 – Familiarization
Control Functions
P
N
FWD
REV
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8
20
Positive Air Shutoff Valve Test Switch (If
Equipped)
:
This switch is used for testing
the functionality of the positive air shut-off valve.
It allows the operator to shut off the air supply to
the engine if the engine continues running after
the main power is shut down. (Refer to
Section
3.5-1
).
21
Road Lights Switch (If Equipped)
:
This
switch activates the front headlights and rear tail
lights.
22
Work Lights Switch (If Equipped)
:
This
switch activates the front and rear work lights
located on top of operator’s cab.
23
Boom Lights Switch (If Equipped)
:
The
boom light switch controls the light at the end of
the boom.
24
Steer Mode Switch:
This switch has three
positions to allow selection of four-wheel steer,
front steer and crab steer.
25
Direction Control Lever:
This lever allows
forward or reverse travel. The center position
is neutral. To select forward travel, lift from lock
position and move the direction control lever to
the FWD forward position; for reverse travel move
lever to REV.
F
A
M
IL
IA
R
IZ
A
T
IO
N
Summary of Contents for SJ643 TH
Page 1: ...OPERATING MANUAL SJ643 TH SJ843 TH TELEHANDLER 216201ADA July 2018 ANSI CSA...
Page 4: ...216201ADA SJ643 TH SJ843 TH 4 Notes...
Page 14: ...216201ADA SJ643 TH SJ843 TH 14 Notes...
Page 65: ...SJ643 TH SJ843 TH 216201ADA 65 Notes...
Page 76: ...216201ADA SJ643 TH SJ843 TH 76 Notes...
Page 82: ...216201ADA SJ643 TH SJ843 TH 82 Notes...
Page 83: ...SJ643 TH SJ843 TH 216201ADA 83 Section 7 Specifications...
Page 88: ...216201ADA SJ643 TH SJ843 TH 88 Notes...
Page 107: ...Cancer and Reproductive Harm https www p65warnings ca gov WARNING...
Page 108: ...www skyjack com...
