Komatsu Galeo PC138US-8 Shop Manual page 396

SEN02459-00
Display of energy-saving guidance
When the machine is set in a certain operating con-
dition, the energy-saving guidance screen is dis-
played automatically to urge the operator to the
energy-saving operation.
a The energy-saving guidance is displayed when
the following condition is satisfied while the
display setting is set effective in the service
mode.
a Condition for display:
Engine is running + All levers have been in
neutral for 5 minutes + Caution (Note) or user
code is not generated (Note)
Note: Excluding hydraulic oil low temperature
caution
a If any lever or pedal is operated, or [F5] is
pressed, the screen returns to the ordinary
screen.
Display of caution monitor
If an abnormality which displays a caution monitor
occurs on the ordinary screen or camera mode
screen, the caution monitor is displayed large for a
moment and then displayed at (a) in the screen.
a On the camera mode screen, the caution mon-
itor flashes at the left upper of the screen when
the caution is generated.
14
Display of user code and failure code
If an abnormality which displays a user code and a
failure code occurs on the ordinary screen or cam-
era mode screen, all the information of the abnor-
mality is displayed.
(a): User code (3 digits)
(b): Failure code (5 or 6 digits)
(c): Telephone mark
(d): Telephone No.
a This screen is displayed only when an abnor-
mality (failure code) for which a user code is
set occurs.
a The telephone mark and telephone No. are
displayed only when the telephone No. is reg-
istered in the service mode.
a If multiple abnormalities occur simultaneously,
all the codes are displayed repeatedly in order.
a Since the information of the displayed failure
code is recorded in the abnormality record in
the service mode, check the details in the ser-
vice mode.
a When the caution monitor is also displayed,
the telephone mark is not displayed.
30 Testing and adjusting
PC138US, USLC-8