Midland ct 790, Руководство пользователя

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CHANNEL DELETION (DEL-CH) ------ MENU 28
In standby mode, press MENU + 28 ; the screen will display “ DEL-CH ”.
Press MENU to enter the function. Press the ▲/▼ buttons to select the channel you want to dele -
te, then press MENU to confirm. To return to the standby mode press EXIT .
RESET ---- MENU 29
This transceiver has two Reset modes available: VFO and ALL .
RESET VFO : all the parameters of the functions will return on the default set.
RESET ALL : all settings of the transceiver return on the default set.
1. Reset (VFO):
In standby mode, press MENU + 29 ; the screen will display “ RESET ”.
Press MENU to enter the function. Press the ▲/▼ buttons to select VFO , then press MENU to
confirm. The display will show “ RESET SOURE? ”. Press MENU again to confirm and the screen
will display “
RESET WAIT
”. After have set the Reset, the transceiver will auto power off and reboot
again.
2. Reset (ALL)
In standby mode, press MENU + 29 . The screen displays “ RESET ”.
Press MENU to enter the function. Press the ▲/▼ buttons to select ALL , then press MENU to
confirm. The display will show “ RESET SOURE? ”. Press MENU again to confirm; the screen will
display “ RESET WAIT ”. After have set the Reset, the transceiver will auto power off and reboot
again.
CTCSS/DCS FREQUENCY SCAN (SCN CD) ------ MENU 30
This function enable the scan of all CTCSS or DCS frequency codes.
When the transceiver is in receiving mode, press MENU + 30 , the screen displays “ SCN CD ”
Press MENU to enter the function. Press the ▲/▼ buttons to select to scan CTCSS or DCS, then
press MENU to confirm. The transceiver starts scanning CTCSS/DCS frequencies.
NOTES:
This function cannot work under channel mode.
The function cannot start up without detecting signals.
Press the ▲/▼ buttons to reverse the scanning direction.
Only when the band pointed by the arrow receives signals, the transceiver can enter the CTCSS/
DCS frequency scan function.
DTMF ENCODING
MENU ,▲,▼, EXIT correspond to A, B, C, D on DTMF
To dial up manually: press PTT to transmit, then press the corresponding key. The DTMF tone is
sent out.
REVERSE FREQUENCY FUNCTION
Using the Reverse frequency function, the transmitting and receiving frequencies can be inter-
changed, and the CTCSS and DCS codes will interchange either.
In standby mode, press SCAN to turn on the Reverse frequency function; press SCAN again to
turn off.
NOTE:
Ensure to set the frequency shift direction first