Generac Mobile G4-ECO - Prestart Checklist; Raising the Mast

24 Owner’s Manual for G4-ECO Light Tower
Operation
Prestart Checklist
Before starting the unit, all items in the prestart check-
list must be completed.
(000100a)
Consult Manual. Read and understand manual
completely before using product. Failure to
completely understand manual and product
could result in death or serious injury.
WARNING
 Verify all maintenance procedures are up to date. For
more information, refer to General Maintenance.
 Perform a walk-around inspection. Refer to Daily
Walk-Around Inspection.
 Verify the unit is level.
 Verify the unit is dry. Look for water inside or near the
unit; dry if needed.
 For grounding requirements, follow National
Electrical Code (NEC), state, and local regulations.
 Verify control power switch is in the OFF (O) position.
 Verify all circuit breakers are in the OFF (O) position.
 Inspect all electrical cords; repair or replace any that
are cut, worn, or bare.
 Verify all winch cables are in good condition and
centered on each pulley. Do not use if cables are
kinked or beginning to unravel.
 Check oil, coolant, and fuel levels. For more
information, refer to General Maintenance.
 Verify battery connections are secure.
 Turn the battery disconnect switch ON, if equipped.
 Inspect engine fan belt tension and condition.
 Inspect engine fan belt guard.
 Inspect engine exhaust system for loose or rusted
components.
 Verify all covers are in place and secure.
Raising the Mast
WARNING
(000266)
Tipping hazard. Extend the outriggers and level the unit
before raising the mast. Keep the outriggers extended while
the mast is up. Failure to do so could cause the unit to tip
and fall and could result in death or serious injury.
(000279)
WARNING
Personal injury or equipment damage. Do not raise
or lower the mast while the unit is operating. Doing so
can break the lenses and cause the lamps to shatter.
1. Set up and level the unit. See Light Tower Setup.
2. See Figure 3-8. Inspect mast cables for excessive
we
ar or damage. Verify cables are properly
centered in each pulley (A).
3. Pull locking pin (B) and use rotation handle (C) to
o
rientate the lights in the desired direction.
NOTE: V
erify locking pin snaps into nearest hole.
4. Use winch (D) to slowly extend the mast,making
sur
e the coiled electrical cord is extending at the
top sections of the mast. Stop extending mast
whe
n colored mark (E) on the second mast section
is visible.
NOTE: Co
ntact a Generac Mobile Products Authorized
Service Dealer immediately if the mast hangs up or the
winch cable develops slack.
E
B
A
D
010872
C
Figure 3-8. Raising the mast