Manual de instrucciones de Human Touch HT-130

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04/20/09
REPLACING THE BACKREST
HT-130
®
To ensure that Human Touch products are repaired in a manner that is fully consistent with the practices used during the manufacturing process, Human Touch requires that all
SERVICE LEVEL: 3
product repairs are performed using only factory-new parts and in accordance with these product repair instructions.
Tools Required: Pliers, vice grip, Phillips-head screwdriver, small hammer, nail clipper or other instrument suitable for cutting zip ties, new zip t

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6. Pull gently outward on the bottom of one of the side panels to remove it (Fig.4). 7. Using a Phillips-head screwdriver, remove the screw and washers that secure the metal hinge pin to the chair. 8. Using a pliers (or a vice grip if necessary), pull the hinge pin toward you until it is freed from the chair (Fig.5). NOTE: The hinge pin is lubricated. Place it on a disposable object, such as a paper towel, to avoid damaging the flooring beneath the chair. NOTE: When the hinge pin is removed,

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INSTALLING THE NEW BACKREST 1. Place the new backrest into position, face-down on the chair base. 2. From the outside of one of the side panels, insert the hinge pin through the hole, just until it is visible on the inside of the side panel. 3. Place the two spacers into position on the inside of the side panel, with the smaller spacer between the larger spacer and the side panel, then push the hinge pin through both spacers (Fig.8). 4. Use your fingers to line up the bracket in the side o

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8. Repeat steps 2 - 7 on the other side panel. 9. Reconnect the cables at the connector box on the bottom right-hand side of the chair (Fig.10). 10. Using a Phillips-head screwdriver, secure the connector box cover using the two screws you removed earlier. 11. Reconnect the cables at the connector box on the bottom left-hand side of the chair (Fig.11). 12. Using your fingers, secure the connector box cover using the two screws you removed earlier. 13. Replace the zip ties you removed previo