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9. MAINTENANCE
9-1 Replacing the Arm Cuff Cover
Replace the arm cuff cover as follows:
1. Locate the cover at the bottom of the arm insertion section.
Slide the cover downward to open it. The screw is exposed.
Using the screwdriver, loosen the screw and remove the front
frame.
2. Remove the four screws on the rear panel to remove the
armrest and the rear panel.
3. Remove the front vinyl ring of the arm cuff cover from the
groove. Remove the rear vinyl ring of the arm cuff cover from
the groove. Pull out the arm cuff cover.
4. Place a new arm cuff cover in the arm cuff. Secure the front
and rear vinyl rings of the arm cuff cover in the groove.
Smooth the cover cloth near the grooves.
5. Replace the rear panel, the armrest, and the front frame in the
reversed order of removal. Slide the cover upward to secure it
in position.
Note
The arm cuff cover is a consumable. Purchase it separately.
Fig.18 Arm cuff replacing procedure
