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If the camera arm becomes
loose, you can tighten the screw
on the hinge joint again using the
supplied Allen key (refer to
drawing). To access the screw,
you must remove the screw cap
first. Turn the screw a quarter of
one turn in a clockwise direction,
and after each quarter, check to
see whether the camera arm is
sufficiently tightly attached.
Please make sure you do not
tighten the screw too much.
Replace the screw cap when you are finished.
Regularly check the power cable for any damage. Only use the power cable and
power pack which is supplied. The power pack is only designed for use in
Switzerland. If you want to use the Prisma in a different country, please inform
yourself of the compatibility concerning the television set and power supply
from your supplier.
Specifications
Dimensions:
Power supply:
Display mode
Magnification:
Temperature:
Subject to alteration.
All manuals and user guides at all-guides.com
Reading table: 24 x 41cm;
Height when folded up: 6.5cm
Max. field of vision of camera: 22cm,
Weight (basic unit): 1.1kg
12V 300mA (power supply unit).
Positive and negative contrast, true colours
14" television screen 3½ to 35x
21" television screen 5 to 52x
26" television screen 8 to 60x
Storage: -10°C bis +40°C. Operation: +5°C bis +35°C
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