Komatsu ecot3 PC300LC-8 Shop Manual page 413

30 Testing and adjusting
Display of inputting password
After the KOMATSU logo is displayed, the screen
to input the engine start lock password is displayed.
a This screen is displayed only when the engine
start lock function is set effective.
a If the password is input normally, the screen
changes to "Display of check of breaker mode
(if B mode is set)" or "Display of check before
starting".
a The machine monitor has some password
functions other than the engine start lock.
Those functions are independent from one
another.
Display of check of breaker mode
When the starting switch is turned ON, if the work-
ing mode is set to the breaker mode [B], a message
to inform the operator of starting in the breaker
mode is displayed on the screen.
k
If an attachment other than the breaker is
used while the working mode is set to the
breaker mode [B], the machine may move
unexpectedly or may not operate normally
or the hydraulic components may be dam-
aged.
a After operation to check of the breaker mode is
finished, the screen changes to "Display of
check before starting".
If No is selected: Working mode is set to econ-
omy mode [E]
If Yes is selected: Working mode is set to
breaker mode [B]
PC300, 350-8
Display of check before starting
When the screen changes to the check-before-
starting screen, the check before starting is carried
out for 2 seconds.
a If any abnormality is detected by the check
before starting, the screen changes to "Display
of warning after check before starting" or "Dis-
play of ending of maintenance interval".
a If no abnormality is detected by the check
before starting, the screen changes to "Display
of check of working mode and travel speed".
a The monitors (6 pieces) displayed on the screen
are the items under the check before starting.
SEN02626-04
7