Page 16 December 2007
SJRT Compact Series
Engine Powered
Control Functions Section 2 - Familiarization
It is the responsibility of the operator to read, completely understand and follow all instructions and warnings
contained in this operating manual and on the aerial platform.
2.2-9b Platform Control Console with Toggle
Switches (If Equipped)
This removable control console is mounted at the right
front of the platform. It contains the following controls:
2
1
3
8
7
6
5
4
9
10
Figure 2-8b. Platform Control Console with Toggle
Switches
1. Torque Switch - This selector switch, when in
“
” low speed position, it allows drive functions
to operate at low speed and maximum torque
when climbing grades and on rough terrain.
When in “
” high speed position, it allows drive
functions to operate at high speed with minimum
torque.
2. Lift/Drive Switch - Selecting “ ” lift position
energizes the lift circuit. Selecting “ ” drive
position energizes the drive circuit.
3. Engine Start Switch - This “ ” switch energizes
the engine starter motor.
NOTE
The engine start switch is interlocked with
the oil pressure switch. If engine stalls or
does not start immediately, this button
will not work for a few seconds while oil
pressure bleeds off.
4. Horn Pushbutton - This “ ” pushbutton sounds
an automotive-type horn.
5. Emergency Stop Button - This button
“
”, when depressed, disconnects power to the
control circuit.
6. Power Indicator Light - This light glows when
“
” platform is selected from the platform/
engine/base key switch on the base control
console. It also glows when both emergency stop
buttons on the platform control console and the
base control console are pulled out.
7. Choke Switch (Dual Fuel) - This switch sets the
“
” choke for starting a cold gasoline/propane
engine.
Glow Plug Switch (Diesel) - This switch energizes
the “
” glow plugs to aid in starting a cold diesel
engine.
8. Low/High Throttle Switch - This switch allows
selection between “
” low and “ ” high
engine throttle speeds.
9. Lift/Drive/Steer Controller - This one-hand lever
controls lift/drive and steer motions. Internal
springs return it to neutral when controller is
released. The rocker switch on top of controller
handle controls steering function.
10. Lift/Drive/Steer Enable Trigger Switch - This
momentary “ ” switch energizes the controller.
It must be held depressed continuously while
engaging either the lift/drive or steer functions.
FAMILIARIZATIONFAMILIARIZATION
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