Cobra Electronics Corporation MRHH425 Manual De Usuario

52 English

Setup Mode Programming

CTCSS and DCS Code Scan Mode

This mode will allow you to scan for all incoming audio
CTCSS and DCS coded signals.

To Set CTCSS Code Scan:

1. Display will show current CTCSS working channel.

CTCSS and SCAN icons and small digit CTCSS Code
number will be flashing. DCS is not active during
CTCSS operation.

2. Press Channel Up/Down button to start CTCSS

Code number scan.

3. If there is no input activity within five (5) seconds,

CTCSS Code scan will automatically continue.

4. When a valid CTCSS Code is detected, the radio will

stop scanning and open a path to the incoming
CTCSS audio transmission. This connection will
continue for as long as the signal is present. When
the audio transmission ends, the CTCSS Code Scan
will resume after five (5) seconds.

5. Press Call/Enter/Setup button to save entry and

move to the next setup programming mode.

To Set DCS Code Scan:

1. Display will show current DCS working channel.

DCS and SCAN icons and small digit DCS Code
number will be flashing. CTCSS is not active during
DCS operation.

2. Press Channel Up/Down button to start DCS Code

number scan.

3. If there is no input activity within five (5) seconds,

the CTCSS Code scan will automatically continue.

4. When a valid DCS Code is detected, the radio will

stop scanning and open a path to the incoming DCS
audio transmission. This connection will continue
for as long as the signal is present. When the audio
transmission ends, the DCS Code Scan will resume
after five (5) seconds.

5. Press Call/Enter/Setup to save entry and move to

the next setup programming mode.

Operating Your Radio

CTCSS Code Scan

DCS Code Scan

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