PATTA AAG07-100, Operation Instructions Manual

Page: 14 / 32

- 13 -
Use a screwdriver to remove the rear
cover. Disconnect the carbon brush from
the brush holder, then draw the coil spring
and take out the worn carbon bush and
replace new one; Release the coil spring
and reconnect the carbon brush with the
brush holder. And then tighten the rear
cover securely. (
Fig. 8
)
※ Damaged cord must be replaced by a special cord purchased from authorized service center.
※
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or
adjustment should be performed by authorized centers, always using original replacement
parts.