Operational & Service Manual Studio Remote 1.04
AXUM | AIRMAX
REMOTE/SIGNALLING IN MIC MODE.
This useful feature has five important functions:
1. COUGH Switch for Cough only.
2. COM switch for cough + communication.
3. Mic-On Red Light indication.
4. Direct Mic Connection, XLR to RJ 45
5. Headphones Amplifier is switchable
between
A and B
A shielded cat-5 cable has to be connected
between the Studio Remote and the mixing
consoles Mic-input channel that needs
communication. Together with the remote control
also the Mic-input is directly connected.
Using the push-button during broadcast, the
announcer can temporarily mute the microphone
in order to cough (where the name comes from).
When COMM is activated his microphone will be
routed to the Cue system, in order to give her/him
the opportunity to communicate with the
engineer/producer.
Wiring for the D&R AXUM
The Audio-input RJ45 of the Studio remote Unit needs to be wired to the Axum or AirMax. The cat5 cable
can be connected directly to the CRM card of the AXUM. In this way both CRM and Studio signal is
available and can be selected with the toggle switch in-between the Pushbuttons underneath the front
panel. The Audio-Input-thru RJ45 can be used to connect more Studio remote-Units to the same Audio
Input (parallel).
Always use shielded cat5 cable to prevent hum. The shield is also ground of the signal.
Power-Jack:
Connect the external power-supply (+ 9 to 12 volt) to the Power-Jack connector.
Be careful, only use the standard D&R Studio Remote power-supply that is part of the delivery.
When in doubt ask your local D&R dealer or a qualified technician.
Do not connect a wrong or damage power-supply to the Studio Remote to prevent you from electric
shocks.
Always use a Class II power supply (without earth pin, double isolated).
