HE-8000
69
9. MAINTENANCE
9-2. Draining the oil
1. Remove the belt cover, and then gently tilt back
the machine head.
2. Place the oil tank (1) against the underside of the
work table (2), and then remove the screw (3).
3. After the oil has all drained out, tighten the screw
(3).
9-3. Cleaning the control box air inlet port
Use a vacuum cleaner to clean the filter in the air
inlet port (2) of the control box (1) at least once a
month. If the machine is used while the air inlet port
is blocked, the inside of the control box will overheat.
When this happens, the overheating error code (“E-
40”) will be displayed and you will not be able to
operate the sewing machine.
9-4. Cleaning the eye guard
Wipe the eye guard clean with a soft cloth.
NOTE:
Do not use solvents such as kerosene or thinner to
clean the eye guard.
(3)
Bed base
(2)
(1)
2160Q
(1)
(2)
2161Q
2162Q
