Crystal DBH50R - Channel Operations - Function Setup; Radio Function Menu Navigation; CTCSS;DCS Decode Setup

key to choose the desired CTCSS / DCS encodes signaling.
CHANNEL OPERATIONS
1. After pressing key, the top left corner of LCD displays F icon and then press
key to enter function menu.
2. Press key to choose the desired function to be set.
3. Press key to enter into function menu setup.
4. Press key or key to choose the desired contents to be set.
5. Press to return to upward menu. Press 、 key to confirm and exit.
NOTE: When transceiver works at professional transceiver mode, operation as
pressing
key followed by key is not valid. Under frequency mode (VFO),
once the radio is turned off or changed to new VFO frequency, the channel
operations setting will be remained until next change.
CTCSS/DCS Decode Setup
If this function is enabled, you shield your radio from other transceivers of same
frequency.
1. After pressing key, the top left corner of LCD displays F icon and then press
key to enter into function menu.
2. Press key to choose No.1 function item. It shows “R-CDC” on LCD
3. Press key to enter into function menu setup.
4. Press key to choose CTCSS, DCS or OFF. When DCS signaling is selected,
press key to choose DCS positive and inverse code.
5. Press keyor