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)
- Raising the Mast—Power Zone- DLA (If Equipped)
- Prestart Checklist
- Starting the Unit (Key Switch Models)
- Preparing for Start-Up (Power Zone–DLA)
- Manually Starting the Unit
- Light Operation (Key Switch Models)
- Light Operation (Power Zone– DLA) (If Equipped)
- Engine Derating
- Wet Stacking
- Dusk to Dawn Sensor (Power Zone–DLA) (If Equipped)
- Customer Convenience Receptacles
- Shutting Down the Unit
- Shutting Down the Unit (Power Zone–DLA) (If Equipped)
- Lowering the Mast—Manual Winch
- Lowering the Mast—Electric Winch (If Equipped)
- Lowering the Mast—Power Zone- DLA (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
- Mast Junction Box Wiring and Light Connections
- AC Wiring—MLT6SKDS
- AC Wiring—MLT6SMDS
- AC Wiring—MLT6SMDS With Power Zone (If Equipped)
- AC Wiring—MLT6SKDS With Power Zone (If Equipped)
- DC Wiring—MLT6SMDS
- DC Wiring—MLT6SMDS With Power Zone (If Equipped)
- DC Wiring—MLT6SKDS
- DC Wiring—MLT6SKDS with Power Zone (If Equipped)
- DC Wiring—Heated Fuel Filter (If Equipped)—MLT6SMDS
- DC Wiring—Heated Fuel Filter (If Equipped)—MLT6SKDS
- DC Wiring—Electric Winch (If Equipped) with Standard Controller
- Trailer Lights
- DC Wiring—Electric Winch with Power Zone Controller (If Equipped)
14 Owner’s Manual for Mobile Light Tower
General Information
Power Zone–DLA Controller (If Equipped)
The Power Zone–DLA is an AUTO start controller that
monitors the unit and indicates operational status and
fault conditions. The controller can be programmed to
automatically start or stop based on time schedule, fault
condition, or load demand.
The controller constantly monitors vital generator and
engine functions for a number of preprogrammed alarm
and fault conditions. When a fault condition occurs, the
engine shuts down automatically and the LCD window
shows the fault that caused the shutdown. To resume
operation, the fault condition must be corrected.
This controller records a history of unit performance,
which may be viewed at any time and will not be lost
when the controller is powered down.
Figure 2-12. Power Zone–DLA Layout
(A) Liquid Crystal Display (LCD) Window
Displays the various operating screens. By viewing these
screens, the operator can monitor both the engine and
generator status while the unit is running.
(B) Start LED
Illuminates when the unit is running in MANUAL mode.
(C) Start Button
Starts the engine if there are no shutdown errors and the
engine is in “ready to start” status.
(D) Select LED
Illuminates when the unit is running in AUTO mode.
(E) Select Button
Confirms entries chosen in the various edit menus and
screens.
(F) Stop Button
Shuts down the unit and puts the controller into STOP
mode, whether in MANUAL mode or AUTO mode.
NOTE: To prevent damage to the generator and con-
nected equipment, remove all loads from the generator
by opening all circuit breakers (turn OFF [O]) before
pressing the STOP button.
(G) Stop LED
Illuminates when the unit is in STOP mode and flashes
when an Electrical Trip and Shutdown Fault has
occurred.
(H) Menu Navigation
Up/down arrows (↑, ↓) used to navigate through the
various operator screens. They are also used to raise
and lower the mast on units equipped with an electric
winch.
Select
002353
A
D
B
E
C
F
G
H