Upholstery Replacement - tecnodent SERENITY NEXT Mode D'emploi

To replace the fuses, proceed as follows:
Turn off the chair's main switch;
1.
2. Disconnect the plug from the mains socket;
3. Unscrew the fuse holder cap, by using a crosshead screwdriver of medium size;
4. Replace the damaged fuses;
5. Reassemble the components, following the inverse sequence of the above steps.
WARNING.
Fuses must only be replaced by other fuses having the same nominal characteristics. Table "Technical
data" in paragraph 2.5.2 contains the relative specifications.
5.4. U
PHOLSTERY REPLACEMENT
To replace the chair upholsteries, proceed as follows and as shown in figure 7.
FIG. 7
5.4.1. Seat.
The seat upholstery is press fitted by means of four plastic press-fit plugs. To remove simply raise the upholstered section applying
a light force until it detaches from the corresponding mated component.
To attach, repeat the following procedure in reverse order.
WARNING.
If the chair is provided with the electrically warmed seat upholstery, please refer to paragraph 7.6.
5.4.2. Backrest.
The seat upholstery is press fitted by means of four plastic press-fit plugs. To remove simply raise the upholstered section applying
a light force until it detaches from the corresponding mated component.
In order to re-assemble it, lay the upholstery to the back rest frame, align the snap-on caps with the relevant pins, and press in
order to hook them in.
.
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Operating instructions