User's Manual

5
5. NOMENCLATURE AND FUNCTIONS
Receiver : S4.04-RX & S4.10-RXA
[Front]
1. Power switch
Press this switch to turn the power on, and press it
again to turn the power off.
2. Channel setting key [SET]
Used to select the receiving channel (frequency).
(The receiver frequency must be identical to that of
the microphone.)
3. Infrared (IR) sync key [SYNC]
Press this switch to transfer the frequency to
the transmitter.
4. Reception lamps [A, B]
Either lamp A (left) or B (right) lights yellow
when the receiver matches a radio signal from the
transmitter.
5. AF peak lamp [PEAK]
Lights red when the receiver output level reaches
the point about 3 dB below the clipping level.
6. Infrared (IR) port [IR]
Transmit the infrared signal, when pressing
SYNC key,
7. Numerical LED display
Indicates the current channel number in normal
state.
In setting mode, the indicated channel number
flashes until registered.
8. RF signal level meter (S4.10-RXA only)
Indicates the RF signal level.
9. Antennas (S4.04-RX only)
Raise both antennas at 45° outwards from
a vertical line.
When carrying the unit, be sure to fold down
both antennas to prevent them from break.
S4.04-RX
S4.10-RXA