COMMUNICATIONS-APPLIED TECHNOLOGY ICRI-E, Инструкция по установке и эксплуатации

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Set the radio to transmit through the ICRI
Set the audio level on each connected radios to mid position.
NOTE: Radio interconnect cables are generally specific to a radio brand and model, although
Set the radio to the desired channel.
Set the talk group switch
Up: Talk Group One
Down: Talk Group Two
Center: no Talk Group connection (mute)
Because the ICRI is connected to the radio via the speaker jack, the audio path on the attached radio
is disrupted. You will be unable to hear or speak through that radio. If you can hear or talk through
the radio, the cable may not be properly attached to your radio.
The LED directly above the radio will light as audio is transmitted from the radio through the ICRI.
If the users are having difficulty transmitting between disparate radios/channels, use the local handset
to test the audio.
Connect the local handset to the jack on the front of the ICRI labeled, HANDSET. The jack on the
handset is similar to those provided for the radio cables. The handset connector contains more pins
and is designed to be the only cable used in the HANDSET jack.
After connecting the handset, set the volume knob to mid position, set the talk group switches
(located directly above the corresponding radio connection) to the same position as the other radios
being used.
Depress the P-T-T bar on the inside of the handset to speak. The LEDs directly above the radio ports
in use should light. If they remain solidly lit, turn down the
volume. If the LEDs do not light:
Slowly increase the volume settings.
Check to make sure the cable is solidly connected to the
radio and the ICRI.
Make certain the radio has a charged battery.
Check if the radio can function normally with a speaker mic
attached.
FIGURE 12: HANDSET INTERFACE JACK