AH20 Robot Maintenance Manual
18
Document Version V1.0.1 (09-21-2022)
Step 4
Wipe the old grease off the screw with dust-free paper, and
then use the special oil brush to evenly apply appropriate amount of grease
on the screw.
Step 5
Hold the end of the screw, then press the brake button, and
push the screw up and down more than 5 times. Follow the above four steps
to replenish grease twice. If the grease is evenly distributed on the surface of
the screw, the replenishment is completed. Wipe the excess grease off the
upper and lower gears of the screw with dust-free paper.
(Note: Hold the end of the screw before pressing the brake button to prevent the
screw from sliding down.)
If grease gets into your eyes, mouth or is adhered to your
skin, handle them as follows.
Into the eyes:
Rinse carefully and thoroughly with
water and seek medical advice.
Into the mouth:
Do not induce vomiting if
swallowed. Seek medical
attention immediately.
If your mouth is soiled, rinse your
mouth thoroughly with water.
Adhered to the
Rinse with water and soap.
