Artograph MC250 - Manual (Page 3)

1
2
3
4
5
6
7
Loading Copy (Figs. 2-6)
Raise the copy cover and place copy face
down onto the glass surface, close the
cover. To project oversize copy or books,
the copy cover is removable. When remov-
ing the cover, however, it is necessary to
ensure that the micro-switch is depressed
to power on the lamp. The micro-switch
is located on the top surface of the copy
area.
Turn On Power (Fig. 1)
The power rocker switch is located on
the lower backside of the unit. Once the
power is on, the projection lamp will only
turn on when the copy cover is closed or
the micro-switch is depressed. A handy
pilot lamp will glow when the power in on
to provide convenient illumination in the
darkened room.
Projection (Fig. 7)
The projected image size is dependent
upon the distance between the projector
and the projection surface. The MC 250 will
enlarge the copy approximately from 3x up
to 15x that of the original copy size. Refer
to chart below for approximate distance:
Enlargement: 3X 5X 10X 15X
Distance: 3.7' 5.5' 10.1' 14.7'
For best results, in order to achieve a
specifi c enlargement or size, project a
known size original, such as a ruler or
some markings on a piece of paper (e.g.
1/2" increments) and measure the result-
ing image size. Move the projector nearer
or farther away to achieve desired size.