User
Manual
of
DM
‐
5R
Two
‐
way
Radio
Two-way radio detection (available in digital mode)
If it is activated, the function can help you confirm, whether there are other two-way radios in the system that are activated,
without disturbing two-way radio users. No voice or visual notices are sent to target two-way radio. The function is only
applicable to user nickname or ID.
Two-way radio detection transmitting
Execute the operation steps below:
1) Access to the menu by pressing [MENU] key.
2) Press [
] key or [
] key (or enter 31 directly) until the screen shows and the pointer points to CONTCT; then perform the
selection operation by pressing [MENU] key.
3) Press [
] key or [
] key until the pointer on the screen points to P 1; then set as individual call P by pressing [MENU] key (note:
Group call G and all call ALLCALL don't support two-way radio detection function)
4) Return to the previous menu.
5) Achieve two-way radio detection by long pressing [MONI] key. For example: ID of main two-way radio is 1 and ID of two-way
radio detected is 2; "Beep" in long low pitch sounding after the [MONI] key is pressed represents failure of detection and that
Two-way radio B is offline or current communication environment is so poor that the detection can't be completed successfully.
"Beep" in high pitch sounding after the [MONI] key is pressed represents success of detection and that Two-way radio B is online.
Digital channel storage
Parameters that should be contained in a complete channel include receiving frequency, transmitting frequency, channel contacts,
color code, transmitting power, time slot, encryption, scan channel adding, and channel name, etc. Except that scan channel adding
and channel name need to be edited with frequency writing software, all other parameters can be set in frequency mode and stored in
specified channel number by Menu 19 channel storage.
For example, it is required that the following digital channel parameters shall be stored in Channel Number 001.
Receiving frequency
454.325 MHZ
Transmitting frequency
460.325 MHZ
Channel contacts
Selection
Color code
1
Transmitting
power
High
Time
slot Slot1
Encryption
Off
Join scanning queue
Channel name
Write in frequency writing software as necessary
■
Operation steps for deletion of digital channel:
1) In digital channel mode, access to the menu by pressing [MENU] key.
2) Press [
] key or [
] key (or enter 20 directly) until the screen shows and the pointer points to
DELCH
; then perform the
selection operation by pressing [MENU] key.
3) Press [
] key or [
] key until the pointer on the screen pointing to CH-001, representing that Channel 001 has previously stored
