Komatsu D51EX-24, Руководство по эксплуатации и техническому обслуживанию

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ACTION LEVEL DISPLAY
Action level display indicates the degree of urgency of the ab-
normality currently generated on the machine by “L01” to “L04”.
The larger the number in the table is, the more serious effects
the abnormality may have on the machine if it is left with no ac-
tion.
If the machine monitor indicates an action level, check the
message of the action level display.
By pressing switch F5 on the standard screen while the action
level is displayed, the list of the Current Abnormality is dis-
played.
When the machine monitor displays an action level, take ap-
propriate actions according to “List of action level displays and
required actions”.
List of action level display and required actions
Degree
of ur-
gency
Action lev-
el
Buzzer Caution lamp Required action
High
↑
│
│
│
│
│
↓
Low
L04
Sounds contin-
uously
Lights up in
red
Stop the machine immediately and ask your Komatsu distrib-
utor for inspection and maintenance.
L03
Sounds inter-
mittently
Lights up in
red
Stop the operation and move the machine to a safe place,
then ask your Komatsu distributor for inspection and mainte-
nance.
L02
Sounds inter-
mittently
Lights up in
red
Stop the operation and run the engine at medium speed with
no load or stop it.
If the condition is not improved, ask your Komatsu distributor
for inspection and maintenance.
L01
Does not
sound
Lights up in
yellow
Some functions may be restricted from use, but the machine
can operate. When you finish the operation, always perform
the inspection and maintenance.
Ask your Komatsu distributor for inspection and maintenance
as needed.
OPERATION EXPLANATION OF COMPONENTS
3-13