Warnings And Cautions - Komatsu 930E-2 Shop Manual

The following pages give an explanation of the Warn-
ing, Caution, and Service Instruction plates and decals
attached to the truck. The plates and decals listed here
are typical of this Komatsu model, but because of
customer options, individual trucks may have plates
and decals that are different from those shown here.
The plates and decals must be kept clean and legible.
If any decal or plate becomes unable to be read or
damaged, it should be replaced with a new one.
A warning decal surrounds the key switch located to
the right of the steering column on the instrument
panel. The warning stresses the importance of reading
the operator's manual before operation.
A Grade/Speed plate is located on the left front post of
the operator's cab and provides the recommended
MAXIMUM speeds to be used when descending vari-
ous grades with a loaded truck.
Always refer to the decal in operator's cab. This decal
may change with OPTIONAL truck equipment such as:
wheelmotor drive train ratios, retarder grids, tire sizes,
etc.
A04039

WARNINGS AND CAUTIONS

A plate attached to the right rear corner of the cab
states the Rollover Protective Structure and Falling
Object Protective Structure meets various SAE per-
formance requirements.
! WARNING !
structure, or attempt to repair damage without
written approval from the Manufacturer.
Unauthorized repairs will void certification.
A warning instruction is applied below the Parking
Brake and the Rear Wheel Brake Lock switches, which
are located to the right of the steering column on the
instrument panel. Pushing the top of the rocker-style
switch turns the function ON, pushing the bottom, turns
it OFF.
down and keyswitch is turned "Off". The truck must be
completely stopped before applying the parking brake,
or damage may occur to parking brake.
To apply the parking brake, press the rocker switch
toward the "On" symbol. To release the parking brake,
press the rocker switch toward the "Off"symbol. When
the keyswitch is "On" and Parking Brake switch is
applied, the Parking Brake indicator light (A3, Over-
head Panel) will be illuminated.
NOTE: Do not use the parking brake at shovel or
dump. With keyswitch "on" and engine running, sud-
den shock caused by loading or dumping could cause
the system's motion sensor to RELEASE the park
brake.
Warnings and Cautions
Do not make modifications to this
The Parking Brake is spring applied and
hydraulically released. It is designed to hold
a stationary truck when the engine is shut-
A4-1