Product Manual
Table Of Contents
- Section 1: Introduction and Safety
- Section 2: General Information
- Section 3: Operation
- Unit Setup
- Raising the Mast—Manual Winch
- Raising the Mast—Electric Winch (If Equipped)
- Prestart Checklist
- Starting Unit—Analog Controls
- Starting Unit—Power Zone Controls (MANUAL Mode)
- Starting Unit—Power Zone Controls (AUTO Mode)
- Operating Lights—Analog Controls
- Operating Lights—Power Zone Controls (MANUAL Mode)
- Operating Lights—Power Zone Controls (AUTO Mode)
- Shutting Down Unit—Analog Controls
- Shutting Down Unit—Power Zone Controls (MANUAL Mode)
- Shutting Down Unit—Power Zone Controls (AUTO Mode)
- Automatic Shutdown
- Starting Utility Mode (If Equipped)—Analog Controls
- Starting Utility Mode (If Equipped—Power Zone Controls
- Stopping Utility Mode (If Equipped)—Analog Controls
- Stopping Utility Mode (If Equipped)—Power Zone Controls
- Dusk-to-Dawn Sensor (If Equipped)
- Customer Convenience Receptacles (If Equipped)
- Removing Loads from Receptacles (If Equipped)
- Storing the Unit
- Lowering the Mast—Manual Winch
- Lowering the Mast—Electric Winch (If Equipped)
- Positive Air Shutdown (PAS) (If Equipped)
- Lower Radiator Hose Heater (If Equipped)
- Tandem Tow (If Equipped)
- Telemetry (If Equipped)
- Spark Arrester (If Equipped)
- Heated Fuel Filter (If Equipped)
- Towing the Unit
- Lifting the Unit
- Tying Down the Unit
- Section 4: Maintenance
- Section 5: Troubleshooting
- Section 6: Wiring Diagrams
Owner’s Manual for Mobile Light Tower 31
Operation
Shutting Down Unit—Power
Zone Controls (AUTO Mode)
NOTE: In AUTO mode, the unit automatically shuts
down, in accordance with the active schedule.
IMPORTANT NOTE: This procedure cancels AUTO
mode and shuts down the unit.
1. Remove all loads from receptacles. See Remov-
ing Loads from Receptacles (If Equipped).
2. See Figure 3-38. Switch lights OFF (O) by
pressing the light ON-OFF buttons.
Figure 3-28. Light Fixture ON-OFF Buttons
See Figure 3-29. Press AUTO mode button until all
controller LEDs (A, B, and C) are OFF.
Figure 3-29. AUTO Mode Button—LEDs
3. See Figure 3-30. Switch main AC circuit breaker to
OFF (O).
Figure 3-30. Main AC Circuit Breaker OFF (O)
NOTE: See Figure 3-31. Press the engine START-
STOP button once.
Figure 3-31. Engine START-STOP Button
NOTE: Engine begins cool-down cycle, shutting off when
engine is sufficiently cool.
NOTE: To skip cool-down cycle, press the ENGINE
START-STOP button twice.
4. See Figure 3-32. Switch controller power switch to
OFF (O).
Figure 3-32. Controller Power—OFF (O)
Automatic Shutdown
This unit is equipped with a low oil pressure and high
coolant temperature automatic shutdown system. This
system automatically shuts off the fuel supply to stop the
engine if oil pressure drops too low, or the engine
exceeds normal operating temperature. Return the main
circuit breaker to STOP to reset the unit after the cause
of shutdown has been determined.
Light 1
Light 2
Light 4
Light 3
010579
010583
A
B
C
010587
MAIN AC
CIRCUIT
BREAKER
010582
010596