HT-100/102/103/120/130/140
410/430/450/3100/3200/3300
It is imperative that Human Touch
products are repaired in a manner that ensures product safety and regulatory compliance and that is fully consistent with the practices used
®
during the manufacturing process. Therefore, Human Touch requires that all product repairs are performed using only factory-new parts and in accordance with these repair
instructions. Failure to adhere to these instructions voids the product warranty and releases Human Touch from all liability for injury or product damage resulting from the repair.
Tools Required: Pliers, vice grip, Phillips-head screwdriver, small hammer, nail clipper or other instrument suitable for cutting zip ties, new zip ties
NOTE: SAVE ALL REMOVED PARTS FOR USE DURING REASSEMBLY
GET READY
1. Remove the head pillow and backrest pad, following the instructions in the Use & Care manual.
2. Push down on the backrest release lever, then fold the backrest forward onto the chair seat (Fig.1).
3. Power off the chair and unplug it.
REMOVING THE BACKREST
1. Locate the connector box on the bottom right-hand side of the chair (Fig.2).
2. Using a Phillips-head screwdriver, remove the two screws that secure the connector box cover, remove the cover, then disconnect the connectors.
3. Using a nail clippers, or other suitable instrument, cut and remove all zip ties that secure the backrest connectors and cable harness to the bottom of the
chair, being careful not to cut the harness casing.
Connector box
(Right-hand side of the chair)
(Fig.2)
REPLACING THE BACKREST
Backrest release lever
Sept 19, 2011
SERVICE LEVEL: 3
(Fig.1)
1