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9- Installation transmission equipment:
FIGURE 13
4
5
6
7
8
10- Operation:
- Remove the protective foam from the P.T.T. button
- Switch on the transmitter/receiver
manufacturer).
- To send message, press button
6
- Release button
to return to receiver mode. The volume level of received message
6
can be adjusted with the volume knob of the transmitter/receiver
- It is best to keep the transmitter/receiver at a distance from the PTT set (risk of
interference).
11- PTT set with batteries:
With transmitter/receiver sets that are without a power supply pin, on the accessory plug
(for example, a jack plug), the PTT set
batteries are used for transmission only, and consumption is low so that the batteries
last several years. Nevertheless it is advisable to exchange them at least every five
years.
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Insert connector plug
into the transmitter/
7
receiver
8
(radio turned off).
Clip the PTT set
6
to the jacket flap or belt.
The teeth of the clip must be pointing
upwards.
Connect the two self-breaking plugs
keeping the location lugs
visible.
5
INSTRUCTIONS FOR USE
6
.
8
(follow the instructions from the radio
and speak.
.
8
carries two 3 volt lithium batteries. These
8
12- Technical features:
- Microphone:
Micro-électret, bandwidth from 50 Hz to 12 kHz.
Sensitivity: 5 mV / Pa / 1 kHz, ± 2 dB.
- Amplifier:
Adjustable gain from 0 to 26 dB.
Bandwidth from 300 Hz to 3 kHz at -3dB.
Nominal output 50 mV RMS under 1 kΩ / or adaptable.
Harmonic distortion : 5%.
1 x 32 Ω.
- Loudspeaker:
Bandwidth 20 Hz to 3 kHz.
Maximum power : 100 mW.
,
4
- Power supply:
6 V to 18 V.
Consumption : 600 µA under 7 V (PTT button pressed).
- Weight of head equipment: (55 ± 2) grams.
13- Use and storage conditions:
13.1- Storage: -40 °C à +80 °C, relative humidity 0 to 98%.
13.2- Use: -20 °C à + 65 °C, relative humidity 0 to 98%.
13.3- Cleaning: Clean with a sponge soaked in soapy water.
Do not use solvents or hydrocarbons.
Do not submerge in water.
0 µA
(PTT button released).
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