Wipe off the dipstick and return it to the crankcase.
Remove the dipstick again and check the oil level.The oil level must be kept near the top mark on the dipstick.
DO NOT overfill. The oil level must never be higher than the top mark on the dipstick.
If the oil level is slightly above or below the bottom mark add oil through the dipstick hole.
reciprocating compressor oil. Refer to page 1-6 for the correct compressor oil.
Install the dipstick in the hole.