Do not allow the
“
+
”
and
“
-
’
terminals of the batteries to come into contact
with metallic objects
.
Failure to observe this
may cause the batteries to leak, overheat, explode
or catch fire.
Frequently examine the control system installation for imbalance and signs of wear or damage to cables. Do not use if
repair or adjustment is necessary.
Watch the moving screen and keep the people away until the screen is completely rolled in/out. It will help to avoid
injuries caused with moving screen.
All installation work should be carried out by the qualified technician.
Improper installation can cause device damage or health breakdown.
Do not do anything that may damage the power cables.
Operation of the control system with damaged power cords can result with electric shock, electric short circuit and fire.
Do not touch the power cables and the control unit with wet hands.
Remove the battery from the remote transmitter each time you plan not to use the the system for a longer period of
time. Store the battery in a plastic bag.
Always follow the instructions described in the operating manual.
1.1 Declaration of Conformity CE
3
2. Product specification
WIRELESS ALFA TRIGGER control system is dedicated for automatic remote control of electric projection screens
by Avers Screens, electric projector lifts Avers ProLift, electric coutrtain system Avers VIRGO and other home electric
appliances driven by applying high voltage to the control inputs. The control system was designed for fixed installation at
projection systems for business presentations and/or home cinema applications. When the projector lamp is on, the trigger
control signal is generated at the projector’s trigger output. Control signal is recognized by dedicated transmitter and
transferred to the Control Unit with wireless connection. Triggering signal can be transferred by wire connection as an
option. System can be upgraded with wireless or infrared remote transmitters, or dedicated wall switch for manual control.
In case of projector malfunction emergency control buttons located at the control unit allow manual operation. It is possible
to control several ALFA control units with single wireless trigger transmitter.
AVERS Screens Sp. z o.o.
Under it’s own responsibility declares:
All screensand accessories mentioned below are manufactured in Polandaccording to the essential safety
requirements of Council Directive 98/79/WE
The above mentioned products are in conformity with the European Directives
and especially with the norms:
PN-EN 55014-1:2007(U)
PN-EN 50082-1:1997
PN-EN 60335-1:2004
PN-EN 61000-3-2:2007
PN-EN 61000-3-3:1997
IEC 60335-2-97:2007
Manufacturer’s Declaration of ConformityCE
Control systems:
ALFA TRIGGER, WIRELESS ALFA TRIGGER
ALFA IR, ALFA RADIO, BETA, DELTA
