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User Manual of DMR‐5R Digital 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
Transmitting frequency
Channel contacts
Color code
Transmitting power
Time slot
Encryption
Join scanning queue
Channel name
■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
454.325 MHZ
460.325 MHZ
Selection
1
High
Slot1
Off
Write in frequency writing software as necessary
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