| 1. | Channel Selector Knob | |
OVERVIEW |
| Used to select channels in normal radio operation mode. | |
2. | On/Off and Volume Knob | ||
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| Turn the ON/OFF/Volume Control knob clockwise to turn | |
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| the radio ON. | |
RADIO |
| Turn the ON/OFF/Volume Control knob counterclockwise | |
| to turn the radio OFF. | ||
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| Turn this knob clockwise to increase the volume. | |
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| Turn this knob counterclockwise to decrease the volume. | |
| 3. | LED Indicator | |
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| Indicates radio transmit, receive, scan and monitor status. | |
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| Refer to "LED Colors" on page 3 for more information. | |
| 4. | Speaker | |
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| Receives audio messages through the speaker. | |
| 5. | Microphone | |
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| Speak into the microphone when sending messages. | |
| 6. | Liquid Crystal Display (LCD) | |
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| An 8 character single line display with up to 9 radio status | |
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| icons. Refer to "LCD Display and Icons" on page 4 for | |
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| more details. |
English2
7.Push-to-Talk (PTT) Button
Press and speak to microphone to send message. Release and listen to receive messages.
Note: If a channel is programmed with the Busy Channel Lockout feature, the user can only transmit if the channel is not in receiving mode.
8.Side Programmable Buttons
Refer to "Programmable Buttons" on page 5 for more details.
9.Accessory Connector
2.5mm audio in port and 3.5 mm audio out port are used to connect compatible accessories to the radio.
10.Programming Port
2.5mm audio in lower port used by dealer to program the radio.
11.Left/Right Button 
Used to navigate menu,
12.Front Programmable Buttons 
Refer to "Programmable Buttons" on page 5 for more details.