3
1. INTRODUCTION
Congratulations for your purchase of the
ALTAIR
dual channel desk station
ES-203 CL
of the
E-200
series wired intercom system. There are a lot of characteristics that make of the
ALTAIR E-203
series one of
the most highlighted in the audio professional market, some are
enumerated here:
The new
ALTAIR E-200
SERIES add more features to our popular Espiral E-100 series,
maintaining compatibility. All the components in the system incorporate a microcontroller to
implement different tasks as Mic Killer, Remote all Buzzer switch-off, Mic Switch Latch or Push
To Talk, Program Interrupt, etc.
Remote All Mic switch-off helps the operator to maintain a lower noise conversation in
noisy environments. Also implemented is the remote All Buzzers switch-off feature to avoid
undesired audible CALL signalling during performances.
For operating the desk station a Master Station unit as the ALTAIR
EF-200/EF-204/WB-
200/PS-200
is necessary to power the system components and setting the operating level.
The ALTAIR ES-203 CL includes a two channel intercom desk station plus a CUE Light
(receiver) system. Both systems are designed to share signals on the same simple cabling
consisting of a two wire screened cable than can be extended to more than 200 meters without
loses.
Multiple Cue light receivers can be connected in parallel (loop) given the same cue
signalling is managed between receivers.
The Cue Light system complements with the Cue light master (transmitter) ALTAIR EC-
200 unit sold separately.
Before beginning it is important to read this manual. This manual will help you to install
and use your new intercom desk station. It is very important to read it carefully, mainly the
paragraphs marked as NOTE, PRECAUTION and DANGER, for your security.
Save the original packing, you can re-use it to transport the unit.
NEVER SHIP THE ALTAIR
ES-203 CL WITHOUT ITS ORIGINAL PACKING
.
ES-203 CL DUAL CHANNEL DESK STATION
