Operator's Manual First Edition • Second Printing
Work Area Safety
12 RL4 Vertical Mast Part No. 1266664
Do not alter or disable machine components that in
any way affect safety and stability.
Do not adjust or stow the outriggers when the mast
is raised.
Be sure the tires are in good condition and the lug
nuts tightened.
Do not place ladders or
scaffolds against any part
of the machine.
Do not use the machine
on a moving or mobile
surface or vehicle.
Crushing Hazard
Do not lower the mast unless
the area below is clear of
personnel and obstructions.
Keep hands and fingers away
from any potential pinch
points.
Collision Hazards
Check the work area for overhead obstructions or
other possible hazards.
Ensure that the collision area around the mast and
light fixtures is clear before rotating the mast.
Stay clear of moving mast.
Always use the light fixture bar rotation lock before
replacing light fixtures.
Burn Hazards
Stay clear of hot components and surfaces.
Allow machine to cool before servicing.
Do not use the machine if the protective barrier on
any of the lamps is broken or punctured. Metal
halide lamps produce shortwave ultra-violet
radiation and can cause serious skin burns or eye
inflammation if the protective barrier is not in place.
Do not touch the lamp fixtures
while they are turned on. Turn the
lamps off and allow them to cool
before touching.
Do not touch hot parts of the
engine or tailpipe, Use protective
gloves when handling hot parts.