Komatsu HD325-8, Руководство по эксплуатации и техническому обслуживанию

Страница: 325 / 464

• If the machine is stored for a long period with the battery disconnect switch at OFF position or the battery
terminal disconnected, the clock information and radio tuning information may be lost. In this case, set the
clock and radio again
• When starting the engine, perform the engine warm-up operation thoroughly.
If the machine has been stored for more than 2 months, do as follows.
• Before starting the engine, replace the DEF filter and fill up the DEF tank.
• Start the engine and check correctly.
If SCR system has any abnormality, warning is displayed on the monitor screen and the audible alert
sounds.
If SCR system has any abnormality, stop the engine, and then start it again.
If SCR system still has abnormality after the engine is restarted, contact your Komatsu distributor.
• If the DEF is kept in the DEF tank for more than 1 year, replace it.
Dispose of the drained DEF according to the local regulations and rules.
Aged DEF may have smell of ammonia.
Replace the DEF in a well-ventilated place and take care not to inhale its vapor.
PREPARATION BEFORE TRAVELING AFTER LONG-TERM STORAGE
1.
Check all the oil and water levels before traveling.
2.
When traveling after long-term storage, travel forward at a speed of 10 to 15 km/h for 5 minutes or 1 km to
run the machine in, then change to normal travel.
OPERATION PRECAUTIONS FOR LONG-TERM STORAGE
3-265