Lubrication; Lubricating The Bed Base - Brother LH4-B800E Instruction Manual

4-17. Lubrication

Turn off the power switch before carrying out lubricating, otherwise the machine may operate if the
treadle is depressed by mistake, which could result in injury.
Be sure to wear protective goggles and gloves when handling the lubricating oil and grease, so
that they do not get into your eyes or onto your skin, otherwise inflammation can result.
Furthermore, do not drink the oil or eat the grease under any circumstances, as they can cause
vomiting and diarrhoea.
Keep the oil out of the reach of children.
NOTE:
Be sure to let the machine operate for a while after adding the oil.
Use only specified Brother oil (Nisseki Mitsubishi Sewing Lube 10N; VG10) for the machine oil.

4-17-1. Lubricating the bed base

1. Set the magnet (1) in place.
2. Gently tilt back the machine head and slowly pour in lubricating oil until the oil level reaches the "HIGH"
mark.
If the oil level drops below the "LOW" mark, add more lubricating oil.
3. Gently return the machine head to its original position.
CAUTION
(1)
HE-8000
4. INSTALLATION
2094Q
25