46
221491AFA
SJ9233 RT, SJ9243 RT, SJ9253 RT, SJ9664 RT
Section 4 – Inspections Before Operation
Function tests
4.3 Function tests
Do the function tests in sequence.
WARNING
Do not operate a MEWP that does not function
correctly. Lock and tag the MEWP, and remove it
for servicing. Only a qualified service technician
must repair the MEWP. If you do not obey, there is
a risk of death or serious injury.
Be sure to read
Section 5
before you do the function
tests.
4.3-1 Do a test of the main power
disconnect switch
1.
Turn the
main power disconnect
switch
1
to
the
on position
1b
.
2.
Pull the
emergency-stop
button
2
on the base
control console.
3.
Turn the
off/base/platform key
switch
6
to the
base position
6a
.
4.
Start the engine at the base. Refer to
Figure 06
.
Engine
type
Cold engine
Warm engine
Diesel
a.
Move the
engine
start/glow plug
switch
3b
to the
glow plug position,
and hold it for 15
to 20 seconds or
until the light turns
off.
b.
Move the
engine
start/glow plug
switch
3b
to
the engine start
position.
a.
Move the
engine start/
glow plug
switch
3b
to
the engine
start position.
Dual
fuel
a.
Move the
fuel
switch
4
to the liquid
propane gas or gasoline position.
b.
Move the
engine start
switch
3a
to the
engine start position.
Figure 06
Start the diesel or dual fuel engines from the
engine, base, or platform control consoles
5.
Turn the
main power disconnect
switch
1
to
the
off position
1a
.
▪
Result:
The engine stops.
3b
3a
4
1
1b
1a
TM
3
6a
6
2
Summary of Contents for SJ9233 RT
Page 4: ...4 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 14: ...14 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 20: ...20 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 34: ...34 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 60: ...60 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 88: ...88 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 118: ...118 221491AFA SJ9233 RT SJ9243 RT SJ9253 RT SJ9664 RT Notes...
Page 121: ......
Page 122: ...www skyjack com www skyjack com...
