call alert. Also indicates that radio has yet to respond to a group call alert, or radio is locked.

Solid green Radio is powering up or transmitting. Also indicates full charge of the battery when programmable button is pressed.

Blinking green Radio is powering up, receiving a non- privacy-enabled call or data, or detecting activity over the air.

Double blinking green Radio is receiving a privacy-enabled call or data.

NOTE: While in conventional mode, when the LED blinks green, it indicates the radio detects activity over the air. Due to the nature of the digital protocol, this activity may or may not affect the radio's programmed channel.

For Capacity Plus, there is no LED indication when the radio is detecting activity over the air.

Audio Tones

Alert tones provide you with audible indications of the radio’s status or the radio’s response to data received.

Continuous Tone A monotone sound. Sounds continuously until termination.

Periodic Tone Sounds periodically depending on the duration set by the radio. Tone starts, stops, and repeats itself.

Repetitive Tone A single tone that repeats itself until it is terminated by the user.

Momentary Tone Sounds only once for a short period of time defined by the radio.

Identifying Status Indicators

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English

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Motorola SL7550 manual Audio Tones