Gai-tronics 4512-001 6-Channel Radio User and Installation Man Manual de usuario descargar pdf (Pagina 6)

Pub. 42004-387G

Model 4512-001, 4512-001FR, 4514-001, and 4514-001FR 6-Channel Radios Page 4 of 19

f:\standard ioms - current release\42004 instr. manuals\42004-387g.doc

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Speaker Connector

The speaker connector pinout is as follows:

Table 3. Speaker Connector Pinout

Pin No. Function

A Common

B Carrier detect output

C 8-ohm speaker

WARNING

Do not ground any speaker line as damage may occur to the speaker and/or

radio. Jumper P6 must be in position 2-3 to activate the carrier detect output. Refer to Table 6 on

page 5 and Figure 7 on page 12.

Microphone Connector

The microphone pinout is as follows:

Table 4. Microphone Connector Pinout

Pin No. Function

A Mic high

B PTT (Transmit key)

C Mic Lo

D 15 V dc power

Antenna Connector

The antenna connector is a coax cable connector.

Channel Selector Switch

The channel selector switch on the top of the unit allows easy selection among the six labeled channels.

In addition, a lighted LED provides indication of the state of the radio.

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Gai-tronics 4512-001 6-Channel Radio User and Installation Man Manual de usuario Pagina 6