Advanced Wireless Communications AWR-D7500, User Manual

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Product operation instructions
Keyboard introduction
The AWR-D7500 has three keyboard modes: channel number mode,
DTMF mode, and call ID. Users can select different keyboard modes
according to their needs, thus achieving simple and fast operation.
Channel number mode: After the user selects the channel number
mode, the required channel number can be directly written through the
keyboard, and the Radio automatically jumps to this channel.
DTMF mode: After the user selects DTMF mode, the user can input
DTMF code through the keyboard.
Call ID: After the user selects the call ID, the user can input a user ID
number through the keyboard and then directly call the other party.
Working Mode
The AWR-D7500 has three operating modes: Computer mode, debug
mode, and user mode. Each mode is entered in a different way.
Entry conditions for each mode:
Mode Type Button Description
Computer mode Connect to Computer with write USB cable
Debug mode Enter the debug mode by CPS (the CPS
determines whether to enter)
User mode Automatically enters user mode when
powered on