Avers Screens Cumulus X Tension, User Manual

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Picture Bottom bar fine tuning 11
3.5. Screen programming.
Programing the length of the rolled out screen (screen bottom bar position).
- Roll up the screen until it will stop automatically in the upper position.
- Insert regulation wrench included in the screen set into the regulation slot (see picture 11) located in the left bottom
part of the screen .
Regulation knob “1” (located closer to the front of the screen) enables setting of the top extreme position of the screen
bottom bar:
„-” - increase the lenght of the fabrics is rolled down when the screen is rolled in,
„+” - decrease the length of the fabrics is rolled down when the screen is rolled in.
Modification of the factory programmed screen height could affect projection surface flatness.
!!! NOTICE !!! The screen was programmed properly at the factory and there is no need to reprogram it without any
important reason. Setting of screen extreme positions was made by manufacturer.
If you need to change the screen extreme position follow the instructions described below.
ATTENTION: Electric installation work should be carried out by a certified electrician.
Picture 9 Screen without remote control system
electric installation
Screen
bl - blue (common)
br - brown (rolling up)
yg - yellow-green (protective)
bk - black (rolling down)
Power line
L1 - brown (live)
N - blue (neutral)
G - yellow-green (protective)
Picture 10 Screen with built-in +DELTA control
system electric installation
Screen
bl - blue (common)
br - brown (live)
yg - yellow-green (protective)
Power line
L1 - brown (live)
N - blue (neutral)
G - yellow-green (protective)