artograph MC 250 Manual del usuario - Página 4

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Focus (Fig. 8)

Rotate the lens to sharpen the image.

When focusing extends the lens out of the

projector, pull out the lens support that is

positioned

underneath the lens.

ILLUMINATION

The MC 250 is equipped with a special

300-watt Tungsten-Halogen lamp that

is only available from Artograph or an

Artograph dealer. In addition, the MC 250

is equipped with a fuse designed to protect

the electrical system against bulb failure.

When the lamp blows usually the fuse does

too. Replacement lamp includes a fuse.

Lamp Speciﬁ cations:

Artograph part #:

Average Life:

Lumens:

Volts:

Watts:

Halogen Lamp

Replacement (Fig. 10-12)

Caution: Ensure that the projector is

completely cooled and unplugged before

attempting to replace the lamp.

Fig. 10. Move the lock (a) in direction of the

arrow and remove the glass plate by lifting

from the two recesses (b).

Fig. 11. Remove the heat protection

filter by moving it slightly upwards

and then drawing it downwards to

the front to release it from the holder.

Fig. 12. Push the lamp slider to the left in

the direction of the arrow. The lamp will

be disconnected from its socket, remove

from the unit.

200-578

75 hours

7700

120

300