Komatsu PW130ES-6K Operation & Maintenance Manual page 63

EXPLANATION OF COMPONENTS
B: CAUTION ITEMS
If the caution monitor lamp flashes, repair the problem as
soon as possible.
1. CHARGE LEVEL
This monitor indicates an abnormality in the charging system
while the engine is running. If the monitor lamp flashes, check the
V-belt tension.
If any abnormality is found, see "OTHER TROUBLE" on
page 159.
REMARK
While the starting switch is ON, the lamp will remain lit and
will go off once the engine is started.
2. FUEL LEVEL
If the fuel drops below 55 liters, the lamp will flash. Top up the fuel
before this.
3. AIR CLEANER CLOGGING
This warns that the air cleaner is clogged.
If the monitor lamp flashes, stop the engine then inspect and
clean the air cleaner.
4. OVERLOAD CAUTION (When in LO mode)
This warns that the machine is close to tipping due to the load (an
audible warning is also given), if the warning is given lower the
load. Refer to the lifting capacity chart for safe load.(see section
10)
62
CAUTION
OPERATION