Talking and Receiving
Basic Radio Operation
1.Press and hold Tto check for channel activity. If you hear static, the channel is clear to use. Do not transmit if someone is speaking on the channel. Press T again to stop monitoring.
2.To talk, press and hold Push to Talk and speak into the microphone. Hold the radio 2 to 3 inches away from your mouth.
3.To listen, release Push to Talk.
The transmit LED on the top of the radio is red when transmitting.
Signal Strength and Channel Busy Indicators
When there is activity on a frequency, the radio displays w and the transmit light flashes at a faster rate of once per second.
When there is activity on the same frequency and code as your radio (your radio is receiving), the radio displays w and a signal strength from 1 (weakest) to 6 (strongest). This can help determine when a radio is moving out of range.
Note: Obstacles that block the signal path may affect the strength of the incoming signal.
Talking and Receiving
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Talking and Receiving
Talk Range
Industrial |
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Inside steel/concrete | Inside | Flat ground with no |
industrial buildings | buildings | obstructions |
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Up to 200,000 sq. ft. | Up to 15 floors | Up to 5 miles |
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Handsfree Use (VOX) (CLS1410 only)
The CLS1410 model radio can operate handsfree when used with compatible voice activation (VOX) accessories. A short delay occurs between the time when you start talking and when the radio transmits.
With Compatible VOX Accessories
1.Turn the radio off.
2.Open the accessory cover.
3.Plug the audio accessory firmly into the accessory jack.
4. Turn the radio on. The radio displays g. If g is flashing and you are setting up the VOX accessory for the first time, set the VOX sensitivity level (see page 23).
5. Lower the radio volume BEFORE placing the accessory in or near your ear.
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