Sim2 Multimedia SVP 420 HB manual Cleaning the projector, Packing the Projector, Room lighting

SVP 450 PLUS - SVD 500 PLUS

2.5 Cleaning the projector

When we speak about projector cleaning we mean the outside of it. NO internal cleaning is necessary.

-Before you start cleaning the projector take the plug out of the mains.

-Do not use liquid or spray detergents.

-Stubborn stains can be removed with a cloth lightly dampened with mild detergent solution.

-Never use strong solvents such as thinners, petrol, acetone or abrasive cleaners as they can damage the projector’s paint.

-Avoid touching the lenses with your fingers, which would leave marks. Clean them as you would any ordinary photographic lens since they have an anti-reflection coating (use special lens cleaning paper or special photographic lens cloth with care).

Note: After 2000 hours working time it is essential to clean the outside of the lenses with a soft cloth to avoid scratching them.

Don’t forget to cover the lenses when the projector is not going to be used for a long time.

2.6 Packing the Projector

For the best protection pack the projector as it was originally packed at the factory.

For air freight shipping use metal or plastic straps to secure the box.

Always keep the original packing for any future necessity, such as moving or servicing the projector.

2.7 Room lighting

To get the best quality of the projected pictures the room should be reasonably dark. Limit, as much as possible, direct light onto the screen and position it, should the projection room be lighted,in a shadowy area. If possible, make sure that ceiling, walls and floor are dark and not reflecting.

2.8 Back panel

See Fig. 3

At the rear there is a panel with:

-Six buttons for total projector control

-Mains connection

-Power switch and fuse

-Input connections

-Safety labels

1 22 21 20 23

4	5	6	7	18	8
3

19

16

2

17

15

9 10 11 12 13 14

Fig. 3

6