Permobil Chairman HD3, Руководство пользователя, Страница: 42 / 52

Owner’s Manual Chairman HD3 Maintenance and Repairs
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Changing the batteries
1. Position the wheelchair on a level surface.
2. Electric seat lift
Move the seat lift to the highest position. If the
batteries are dead the seat must be raised
manually. This can be done by removing the
seat cushion and the plastic plug in the middle of
the seat plate, loosen the rear cover and
disconnect the seatlift cable. Use the
accompanying seat lift wrench and crank the
seat up, see Fig. 56.
Fixed seat post
Unscrew the screw on the seat column bracket,
see Fig. 57:2. Remove the seatcushion and the
plastic plug in the middle of the seat plate. Use
the accompanying seat lift wrench and crank the
seat up, see Fig. 56.
3. Switch off the power using the main power switch.
4. Remove the battery covers and the rear cover.
NB! Be careful when removing the rear cover
because the wiring for the rear light is both affixed
to it and connected to the internal electrics.
5. Remove the battery connections. Do the
positive poles first.
6. Remove the batteries.
7. Install two new batteries. The batteries must
be positioned with the poles facing the rear,
see Fig. 57.
8. Reconnect the battery connections. Do the
negative poles first.
9. Reconnect the seatlift cable, se Fig. 56.
10. Replace the covers.
11. Electric seat lift
Lower the seat.
Fixed seat post
Lower the seat using the seat lift. Turn the seat
into the correct position so that positioning
screw (56:1) drops into its groove and tighten
the screw on the seat column bracket (56:2).
Torque: 11 ft.Ib.
12. Replace the plastic plug and the seat cushion.
Fig.56. Manual raising/
lowering of the seat.
Fig.57. Fixed seat post.
Fig.58. Battery connections
1
2
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