Komatsu D475A-3 - Check Monitor Group

.
OPERATION
EXPLANATION OF COMPONENTS
CHECK MONITOR GROUP
NOTICE
When
carrying
out
checks
before
starting,
do
not
simply
rely
on
the
monitor.
Always
refer
to
OPERATION
(PAGE
3-69)
to
carry
out
the
checks.
Park
the
machine
on
level
ground
and
then
check
the
monitor
lamps.
Confirm
that
the
monitor
lamp
lights
up
for
about
2
seconds
after
the
starting
switch
is
turned
to
ON.
If
any
lamp
does
not
light
up,
please
contact
your
Komatsu
distributor
to
inspect
it.
REMARK
When the starting switch is turned ON before starting the engine, the caution lamp flash for 2 seconds, the
warning lamp lights up for 2 seconds, and the alarm buzzer sounds for 2 second.
The caution lamps cannot be checked for breakage until at least 5 seconds after the engine has been stopped.
This displays the basic items among the check before starting items that must be checked before starting the
engine. If there is any abnormality, the caution lamp for the location of the abnormality will flash.
When the engine is started, engine oil level monitor will go off even if there is abnormality.
A (1) Radiator coolant level monitor
A (2) Hydraulic oil level monitor
A (3) Engine oil level monitor
3 - 7