Skyjack SJ9233 RT - Function Tests; Do a Test of the Main Power Disconnect Switch

46
221491AAA SJ9233 RT, SJ9243 RT, SJ9253 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. 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
4. Turn the main power disconnect switch
1
to
the off position
1a
.
▪
Result: The engine stops.
3b
3a
4
1
1b
1a
TM
2
3