Dometic TEC 40D - Manual (Page 13)

user’s manual 11 TEC 40D
GB
1.14 Checking the oil level
Remove the oil filler and clean the dipstick with a cloth.
Refit by screwing the dipstick.
Remove the dipstick and check that the oil level is between the two
(min. and max.) marks.
Add oil if necessary through the filler. Use only the oil recommended
by the manufacturer!
Refit the plug.
IMPORTANT:
Perform all of the checks making sure the generator is in a horizontal
position.
General informations 1
1.13 Routine maintenance
To perform these checks you should open the door of the generator
taking the following precautions:
The generator must not be running and all of the parts must be cold.
Set the safety switch on the internal control panel to “O” (OFF).
Disconnect the positive pole (+) of the vehicle’s battery
IMPORTANT: Use only genuine spare parts. The generator may
get damaged if other than genuine parts having a different quality
standard are used.
IMPORTANT:
Remember to reconnect the positive pole (+) of the vehicle’s battery and
set the switch back to “I” (ON) once you have finished the checks.