Invacare Storm4 Series Service Manual page 165

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Invacare - STORM
Installing and adjusting the universal backrest frame:
CAUTION!
The upholstery may get damaged.
· When adjusting the backrest frame, make sure the upholstery cannot collide with other
components.
·
Position both of the protective caps (8) in the lower ends of the lateral tubes (1).
·
Mark the center of the middle tube (2) with a piece of adhesive tape.
·
Insert the middle tube into the upper ends of the lateral tubes.
·
Position the lateral tubes of the EasyAdapt backrest so that the four Allen screws (7) can be
screwed into the slot nuts (6) through the oblong holes. Tighten the Allen screws just tight
enough that the lateral tubes can slide and be adjusted without difficulty.
·
Adjust the distance between the lateral tubes to the desired value using the measuring tape.
Make sure both lateral tubes are at an equal distance to the center of the seat.
·
Tighten the four Allen screws (7) using a 5 mm Allen key.
·
Adjust the middle tube (2) so it is well centered.
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Series SERVICE MANUAL
165