ligra CINEDOMUS Manuel D'instruction page 9

START-UP
After the electrical connections, verify the proper voltage, close the circuit by giving current and
acting on the "Down" inverter for short impulses. Check that everything runs correctly and then
enable Up/Down functions for a few times. At this point, start-up has been completed.
WARNING: the screen installation, electrical connections, and checks in case of failure of motor-
ized wind-ups must be performed by the authorized reseller or competent staff, knowledgeable
about the risks that electric energy can present. The connection cable cannot be substituted. If
the cable is damaged, the screen must be substituted.
USE
The screens are indicated for uses in interior environments with normal temperature (20 - 25 °C)
and humidity conditions. Particular precautions must be adopted for uses in exterior environ-
ments, mainly in relation to the temperature and dust conditions of the same.
Exposure to temperatures higher than 50 °C can cause permanent deformations to the fabric's
flatness, fabric detachment from the wind-up devise, and irreparable damages.
Do not leave the projection fabric exposed to sun light for long periods of time, in order to prevent
yellowing (also check that the screen does not reach the above mentioned temperature levels
due to the exposure to sun light.
Do not manually force the fabric ejection since it could cause damages to the motor or the
detachment of the box from anchoring brackets.
It is prohibited to block, prevent, and force the screen movement, grabbing or swinging, add or
apply any object to the fabric or base, and modify the screen's structure, since this could cause
damages to the wind-up system with consequent damages to objects and people.
The non compliance with the above mentioned indications will cause the immediate waiving of
the warranty. The manufacturer declines any responsibility for damages to people or objects due
to improper use or faulty installation.
ADJUSTMENT OF END STOPS
Do not adjust the end stops continuously, without any actual need for it. The modification of end
stops or the punching of the seal located on the holes causes the waiving of the warranty.
The adjustment of the upper and lower end stops of the projection fabric is performed by the
manufacturer during production. It is anyhow possible to modify the already set adjustments by
acting on the two end stops' adjusting screws, which can be reached by means of the relative
standard hexagonal key.
IMPORTANT!!! Do not unroll the fabric beyond the measure indicated for each type of screen:
increasing the descent beyond this dimension could cause damages or the fall of the same fabric;
these damages are not covered by the warranty and the manufacturer declines any responsibil-
ity. Likewise, do not increase the rising dimension of the fabric after it has been wound up, since
the electrical motor would be forced and the screen's counterbalance base could be stuck in the
box and get damaged.
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