Komatsu ecot3 PC300LC-8 Shop Manual page 426

SEN02626-04
t
Service mode
To change the operator mode to the service mode,
perform the following operation.
This operation is always required when you use the
service mode.
1. Check of display of screen and operation of
switches
While the ordinary screen is displayed, perform
the following operation with the numeral input
switches.
Operation of switches (While pressing [4],
q
perform the operation in order):
a This operation of the switches is accepted
only while the ordinary screen is displayed.
2. Selection of service menu
When the Service menu screen is displayed,
the service mode is selected. Select a service
menu you use with the function switches or
numeral input switches.
[F3]: Move to lower menu
q
[F4]: Move to upper menu
q
[F5]: Return to ordinary screen (operator
q
mode)
[F6]: Confirm selection
q
a You may enter a 2-digit code with the
numeral input switches to select the menu
of that code and confirm it with [F6].
20
[4] + [1] o [2] o [3]
30 Testing and adjusting
a The items which can be selected in the
service menu are as follows (including
some items which need special opera-
tions).
01 Monitoring
Mechanical Systems
02 Abnormality Electrical Systems
Record
Air-conditioning System/Heater
System
03 Maintenance Record
04 Maintenance Mode Change
05 Phone Number Entry
Key-on Mode
Unit
With/Without Attachment
Attachment/Maintenance
06 Default
Password
Camera
ECO Display
Breaker Detect
Pump Absorption Torque
07 Adjustment Low Speed
Attachment Flow Adjustment
08 Cylinder Cut-Out
09 No Injection
10 Fuel Consumption
Terminal Status
GPS & Communication Status
11 KOMTRAX
Settings
MODEM S/N (TH300)
MODEM IP Address (TH200)
12 Display of service message
PC300, 350-8