1. INTRODUCTION Hand microphone TPH 700 (“Speaker microphone”) is optional accessories of TETRAPOL system portable radio TPH 700 (Jupiter). It enables clear and comfort- able voice communication via TPH 700 terminal. Speaker microphone TPH 700 has sophisticated acoustic and optical signalling functions and there is also addi- tional function of a lamp.
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4. PREPARING FOR OPERATION Speaker microphone connection / disconnection to the radio This product is designed for connection to rear TPH 700 radio connector. Connecting procedure: Put the catcher on the radio. Press connector body into the radio. Disconnecting procedure: Slide the lock and take the connector out of the radio, to disconnect connector.
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Acoustic signalling It is possible to select between three modes of PTT acoustic signalling and network indication for convenient radio operation. Various modes of acoustic signalling are activated by settings in the speaker microphone memory. Last set signalling mode remains when radio terminal is switched off and on again. Selected mode of acoustic signalling is indicated by appropriate number of tones by each switching on the radio with connected speaker microphone.
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Acoustic signalling settings: 1. Switch off the radio and connect Hand microphone to rear radio connector. 2. Press and hold PTT button on the hand 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 actual signalling mode.
6. TECHNICAL SPECIFICATION Product name: Hand microphone TPH 700 Product labelling: Yellow button function - WHITE LAMP Yellow button function - END Yellow button function - EMERGENCY Yellow button function - PTT Power supply: 3,3 V from radio connector 8 Ω / 1 W...
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