12 Platform Control Console - Skyjack SJ 46A Operating Manual

Component Identification

2.5-12 Platform Control Console

This metal control console is mounted at front guardrail of the platform. It has the following controls:
16
1. Dual Fuel Switch (If Equipped) - This switch
selects between "
propane gas.
2. Engine Start/On/Off Switch - This switch, when
held momentarily in "
engine. Once started, the switch returns to "
on position. When in "
engine off.
3. Horn Pushbutton - This "
an automotive-type horn.
4. Status Indicator Pilot Lights - These lights
indicate operational status and errors in any
function in the controls/engine.
A B
A. Footswitch - This light illuminates when
footswitch is depressed. A 15-second anti-
tiedown feature deactivates footswitch when
operator depresses it for 15 seconds without
activating any function.
TM
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1 2 3
EMERGENCY LOWERING EMERGENCY LOWERING EMERGENCY LOWERING
PROCEDURE
PROCEDURE PROCEDURE
At Platform Controls:
At Platform Controls: At Platform Controls:
1. Pull out emergency stop button.
1. Pull out emergency stop button. 1. Pull out emergency stop button.
2. Depress and hold foot switch.
2. Depress and hold foot switch. 2. Depress and hold foot switch.
3. Activate emergency pump switch.
3. Activate 3. Activate emergency pump switch. emergency pump switch.
4. Activate desired boom function. 4. Activate desired boom function. 4. Activate desired boom function.
15 14
17
Figure 2-7. Platform Control Console
" gasoline or " " liquid
" start position, starts
" off position, it turns
" pushbutton sounds
C D E
December 2007
4 5 6
13 12 11
B. Chassis Tilt - This light illuminates when the
aerial platform chassis is at an inclination that
activates the tilt sensor. At this inclination, an
audible alarm will sound at the platform. Refer
to Section 2.15
recovery from an inclined position.
C. Engine - This light indicates failure in engine
"
control system.
D. Fuel - This light indicates low fuel level.
E. Glow Plug (Diesel) - This light illuminates
until glow plugs have completed their timed
cycle. When the lamp goes out, the engine is
ready to be started.
5. Emergency Stop Button - This red "mushroom-
head" " " pushbutton disconnects power to
control circuit and shuts engine off.
6. Emergency Power Unit - This switch "
enables emergency power unit.
7. Torque Switch - This switch selects "
low or "
8. Low/High Throttle Switch - This rotary switch
allows selection between "
high engine throttle speeds.
Section 2 - Operation
7 8
148979AA
149432AA 149432AA
10 9
for instructions regarding
" high torque.
" low and "
SJ 46A & SJ 46AJ
"
"
"