
Preparing Your Radio for Use
4
Attaching the Earpiece/Audio Accessory
The audio jack is located on the antenna side of the radio. It is used to connect MOTOTRBO SL7550 accessories to the radio.
Lift up the flap of the Audio Jack cover. Align the indicators on both the connector and housing, then push until it fits in properly.
Audio Jack
Rotate connector clockwise or counterclockwise to lock.
To unlock, rotate until the indicators on both the connector and housing are aligned. Pull out the connector gently to disconnect from radio.
Indicators
OR
Powering Up the Radio
Press the On/Off button on the |
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front keypad. You see |
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MOTOTRBO (TM) on the radio’s |
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display momentarily, followed |
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by a welcome message or | LED |
welcome image. | Indicator |
The LED lights up solid green |
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and the Home screen lights up. |
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The backlight depends on the |
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last brightness setting. | On/Off |
| |
| Button |
English