Komatsu PC88MR-10 Shop Manual page 467

3. Starting No Injection cranking
If No Injection cranking (no fuel injection to every
cylinder) is enabled, a message "No Injection is
possible" is displayed on the screen. Under this
condition, crank the engine with the starting
motor.
a While the screen is changing to the following
screen, the screen of "Getting Ready" is
displayed.
a Do not crank the engine for 20 seconds or
longer to protect the starting motor.
4. Finishing No Injection cranking
After the cranking is over, turn the starting switch
to OFF position.
a You cannot change the screen described
above to another screen.
5. Prohibiting No Injection cranking
Even if the operator tries to perform the No
Injection cranking while the engine is running,
the message "The engine is operating" is
displayed and the No Injection cranking does not
become effective.
PC88MR-10
30 Testing and adjusting
a This function can be selected even when the
engine is running. However, if you execute
no-injection cranking, a message "Engine is
operating Please turn the key off once" is
displayed on the screen.
Also, if no-injection cranking is operated
while "Check" screen appears, the function
does not become effective in the following
case.
The communication between the monitor
and engine controller is not normal.
Perform an engine start operation before
the message "No injection is possible" is
displayed.
KOMTRAX Settings (Terminal Status)
Q210-110-K-00-A)
The setting and operating conditions of KOMTRAX
can be checked on the display of KOMTRAX
Settings.
Terminal setting status is used for checking the
setting condition of the KOMTRAX terminal.
1. Selecting a menu
Select "KOMTRAX Settings" on "Service Menu"
screen.
Electrical system
(PC220-
30-117