Invacare
®
- STORM
4
MAX
SERVICE MANUAL
109
8.16.2 Adjusting a sling backrest
Requirements:
•
5 mm Allen key
•
•
Loosen the hexagon socket head screws (1).
•
Shift the position of the cross braces (2) together with the sliding nuts in the channels.
•
Re-tighten the hexagon socket head screws again.