7
· Place the control lever on the upper part.
· Activate the motor with the installed push-
button.
· Observe the image that is projected on the
screen. To lower the image the control lever
should be moved downward. The motor
actives and positions the active door as
desired.
· Repeat this operation until reaching the
desired image height.
ATTENTION.
If the whole image is not represented on the
projection screen, this may be due to the fact
that:
• The projector zoom is closed.
• The projector is very near the passive mirror.
• The active mirror is excessively closed.
Correct these differences.
The image may not be parallel with the
projection screen base due to height
differences between the place of installation
of the screen and that of the projector (Fig.
7A).
In the connecting rods that move the active
mirror, (Fig 3 detail 8) there is a connecting
rod-active mirror regulation screw that
corrects the defect. If you want to lift the image,
move the connecting rod screw of the place
affected upwards. (Fig. 7B)
Remember the adjustment elements that you
have to obtain a cinema image.
1. - Projector zoom and focus.
2. - Vertically adjustable feet, in the projector.
3. - Trapeze correction, manual, automatic or
electronic, in the projector.
4. - Passive mirror turn.
5. - Active mirror movement
6. - Horizontal image control in the connecting
rods.
7. - Left / right movement of the projection
screen (only some makers)
8. - Regulation of the height extension of the
projection screen.
HOW TO ADJUST THE
IMAGE TO THE SCREEN
ATTENTION – DANGER !!
Take out he rubber that blocks the door
during the transport (if you have not already
made it), before triggering the movement
pushbutton of the active mirror gate, make
sure that there are no obstacles hindering
its opening or closing. Do not make any effort
to stop or help the active mirror gate in its
path, the mechanics of the motor can be
seriously damaged and the warranty of the
product will be lost.
If you observe any defect, this may be due
to the handling or lack of care during
transport of Cinema Mirror. Contact your
distributor's technical service.
Activate the button for opening or closing
(not included) on the Cinema Mirror. The
motor of the active mirror will be put into
operation.
Remove the film that protects the optic
mirrors during transport and pre-installation.
Switch on the projector and wait a few
minutes so that the projector reaches its
maximum brightness.
The light or image thrown by the projector
through the active mirror determines the
place where the projection screen should
be installed.
Remember that you can work on the
projector zoom to fix the screen width.
Install the projection screen guided by the
light spectrum thrown by the projector. If
you use a screen with black side margins,
the image will be better profiled; as television
sets do in their cathode ray tubes.
INSERT A VIDEO OR PC SIGNAL IN
THE INSTALLED PROJECTOR
The control lever of red color regulates the
position and opening of the active mirror
(Fig. 3 detail 2) and consequently, the
projection height on the screen.
figure 7A
figure 7B
INSTRUCTIONS AND TIPS FOR THE INSTALLATION
OF THE HC 37.53 MODEL CINEMA MIRROR
GENERAL RECOMMENDATIONS FOR ASSEMBLY AND INSTALLATION
