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User Manual of DM‐5R Two‐way Radio
Antenna
Bright flashlight
[Power
on/off/volume
control]
button] button
LCD
CALL key
MONI key
PTT transmitting key
VFO/MR Key
Transmitting/receiving state light
String hole
External interface
A/B key
BAND key
0-9 numeric keys
Microphone
Battery pack
Battery charging contacts
Helical antenna with screwed plug for receiving and transmitting signals.
Turn on two-way radio power supply or increase the volume gradually by rotating this button
clockwise; Turn off two-way radio power supply or reduce the volume gradually by rotating
this button anticlockwise
Lattice LCD
Activate the radio function (Enter radio frequency by keyboard or search radio station
automatically by
#SCAN) by pressing this key; deactivate the radio function by pressing this
key again. In analog mode, activate the alarm function by long pressing this key, now the
green indicator, red indicator and flashlight flash simultaneously; remove the alarm by
pressing this key again. In digital mode, activate the alarm function by long pressing this key;
remove the alarm by pressing this key again.
Activate the flashlight function by pressing this key, and now the flashlight is on; make the
flashlight flashing by pressing this key twice; deactivate the flashlight function by pressing
this key again. In analog mode, activate the monitoring function by pressing and holding this
key for long time; deactivate the monitoring function by releasing this key. In digital mode,
activate the two-way radio detection function of the two-way radio to detect whether the
other party is online.
After pressing this key, the two-way radio enters transmitting state; call the other party by
speaking to the microphone. After releasing this key, the two-way radio enters receiving
state.
Frequency mode or channel mode switching key
The red light is on when the two-way radio is in transmitting state; the green light is on when
the two-way radio is in receiving state.
Hang the string with this hole as necessary.
Used for external headphone; or when used for external frequency writing line, frequency
writing operation and program upgrading can be completed with PC frequency writing
software.
In standby mode, switch A/B pointer by pressing this key;
Key for UHF/VHF frequency bank switching; in radio mode, switch 65-75/76-108MHz
frequency band by pressing this key;
0 – 9 numeric keys for frequency, channel sequence number, menu item and menu value
input. In menu setting mode, the menu item name behind each numeric key can be set by
pressing the key directly.
Voice input; keep the microphone about 2.5 cm away from the mouth when transmitting.
Supply power for the two-way radio.
Contact piece between the battery and the charging dock. Don't bring battery
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