Adjusting The Height Adjustable Back; Adjusting The Angle Adjustable Backrest - Invacare Esprit Action Service Manual

SECTION 4—SEAT/BACK

Adjusting the Height Adjustable Back

NOTE: For this procedure, refer to FIGURE 4.5.
1. Loosen, but DO NOT remove, the height adjustment knobs.
2. Reposition the back canes to the desired height.
NOTE: Both back canes should be adjusted to the same height.
NOTE: DO NOT raise push handles to maximum height when tilting the chair.
3. Tighten the height adjustment knobs.
FIGURE 4.5 Adjusting the Height Adjustable Backrest cane

Adjusting the Angle Adjustable Backrest

NOTE: For this procedure, refer to FIGURE 4.6, next page.
NOTE: This procedure applies to adjustable angle backs only (refer to detail "A").
NOTE: The backrest angle adjusts from
1. Adjust the back angle thanks to the adjustable screw
2. Turn Allen key (5 mm) clockwise to obtain a negative angle.
3. Alternatively, turn Allen key (5 mm) under clockwise to obtain a positive angle.
4. Ensure both adjustment to the desired angle are equal on each side of the
Back Cane Bracket. Refer to Detail "B" of FIGURE 4.6
NOTE: Both backrest angle should be set to the same position.
Backrest
Back-
Upholstery
cane
Height Adjustment
Knob
15° to +15° (step less).
-
1 8
A
.