ASTRO XTL 1500 Digital Mobile Radio with Control Head
19
Basic Radio Operation
Receiving on Trunked Systems
Follow these steps to receive while operating on a trunked system:
Transmitting on Conventional Modes
Follow these steps to transmit on a conventional mode:
1
Select a desired zone and mode (see page 17).
2
When you hear a transmission, use the
Volume Knob
to adjust
the volume to a comfortable listening level if necessary.
Your radio is now set to receive on the selected mode.
1
Select a desired zone and mode (see page 17).
When you hear a transmission, use the
Volume Knob
to adjust
the volume to a comfortable listening level if necessary.
2
When a mode becomes available, press and hold the
PTT
button to transmit. Speak clearly into the microphone.
The red LED lights continuously when the radio is transmitting.
3
Release the
PTT
button to receive.
Note:
If you try to transmit on a receive-only mode, you will hear a
continuous low-pitched (“invalid mode”) tone.
Summary of Contents for Astro XTL 1500
Page 1: ...User s Guide ASTRO XTL 1500 Digital Mobile Radio ...
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Page 30: ...14 Getting to Know Your Radio Notes ...
Page 38: ...22 Basic Radio Operation Notes ...
Page 68: ...52 Conventional Features Notes ...
Page 94: ...78 Troubleshooting Notes ...
Page 104: ...88 Glossary Notes ...
Page 110: ...94 Commercial Warranty and Service Notes ...
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