AkkuPoint TPH 900 Manuale d'uso - Pagina 4

Sfoglia online o scarica il pdf Manuale d'uso per Sistema microfonico AkkuPoint TPH 900. AkkuPoint TPH 900 5. Remote speaker microphone

4 Speaker microphone operation

Transmit and receive calls

Press PTT button on the side of the speaker microphone to transmit the call and speak into the micro-

phone. Set required volume on the radio to receive the incoming call.

Acoustic signalling

It is possible to select between three modes of PTT acoustic signalling and network indication for conven-

ient radio operation. Various modes of acoustic signalling are activated by settings in the speaker micro-

phone memory. Last set signalling mode remains when radio terminal is switched off and on again. Se-

lected mode of acoustic signalling is indicated by appropriate number of tones by each switching on the

radio with connected speaker microphone.

Table of acoustic signalling modes:

Mode indication after

Mode

switching on

Normal

One beep

Network Indi-

Two-time beep

cation

Silent

Three-time beep

NORMAL

Acoustic signalling settings:

1. Switch off the radio and connect speaker microphone to side radio connector.

2. Press and hold PTT button on speaker microphone and switch on the radio. Hold PTT

button until beep sound comes from the speaker. It sounds once, two or three times depending on ac-

tual signalling mode.

3. Switching to another mode follows by repeating that procedure. All three modes are switched conse-

quently in cycles.

Attention: When the radio is in silent mode, use the speaker microphone in silent mode, too.

Optical signalling

Beginning of real transmission is indicated by red LED on front side of the speaker microphone. Real ra-

dio transmission indicated by red LED can start short time after pressing PTT due to busy radio network.

Short beep after pressing and releasing PTT.

Beeps after pressing PTT and holds the tone until radio

really starts the transmission in the network. There is

also a short beep after releasing PTT. Do not use this

microphone mode when radio terminal is in silent mode.

The acoustic signalling will be functionless in that case.

Silent mode without any acoustic signalling.

Network Indication

Silent

Mode characteristic