Hyundai HL970A Operator's Manual page 192

6) 6) DURING STORAGE DURING STORAGE
Start engine and move the machine and working
equipment once a month and apply lubrication to
each part.
※
Check the level of engine oil and coolant and fill Check the level of engine oil and coolant and fill
if required when starting engine. if required when starting engine.
※
Clean the anticorrosive on the piston rod of cyl- Clean the anticorrosive on the piston rod of cyl-
inder. inder.
※
Operate the machine such as traveling, turning, Operate the machine such as traveling, turning,
and work equipment operation to make sure and work equipment operation to make sure
enough lubrication of all functional compo- enough lubrication of all functional compo-
nents. nents.
※
BATTERY BATTERY
①
Once a month, start the engine for 15 minutes (or use a charger) to charge the battery. Once a month, start the engine for 15 minutes (or use a charger) to charge the battery.
②
Every 2 months, check the battery voltage and keep battery voltage over 25.08V. Every 2 months, check the battery voltage and keep battery voltage over 25.08V.
③
If the machine stock period is over 6 months, disconnect the battery negative (-) terminal. If the machine stock period is over 6 months, disconnect the battery negative (-) terminal.
4-26
Lubrication
operation once
a month
960A4OP22