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Do not disassemble the device without permission, which may cause device failure, and will 

Please do not use device on the following occasions:

reduce the waterproof performance of device.

waterproof performance of the device.

Please do not damage the device and the label on the back of the battery, otherwise it will reduce the 

In the launch, the device is not too close to or contact with the exposed parts of the body (especially 

Before installing options, be sure to turn off the device power supply.

Device and battery do not charge when wet.

Notice of using device:

Please keep this manual. 

IMPORTANT ITEMS

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Precautions for battery use:

Please do not disassemble or refit batteries.
There is a protective circuit inside the battery, disassembly or modification of the battery will lead to damage 
to the protection circuit, the battery may produce smoke, rupture or fire.
Do not short-circuit the battery.
Do not use any metal to connect the battery "+" pole and "-" pole, do not use metal object 
container to store and store battery. If the battery is short circuited, it will produce too 
large current, the battery will heat, smoke, break or fire.
Please do not place the battery near the fire, stove or other heater. Please don't burn or heat the battery. 
Batteries can produce heat, fireworks, breaks, or fires.
Do not expose the battery to rain, snow, sea water or any other liquid.
Do not charge or use wet batteries. If the battery gets wet, it must be dried before use.

Precautions for charger:

Please do not plug the vent of the charger, otherwise it may cause internal parts damage and cause electric shock or fire.
Please don't let the charger close to the radiator or heat source; please don't pad the paper under the charger.
Please do not put the charger in a closed container and on the bed, sofa or carpet.
Please do not use the charger in the bathtub, the pool, the swimming pool or the wet basement.
Please do not place the metal sheet in a holder, otherwise the conductive material may damage the machine.
Please don't press the power supply to bend or twist the pins.
Please do not allow the charger to have stains, dust, water traces or food.
Please do not put the charger in high temperature or exposure to the sun.

Please read the instructions carefully before using.

The direct mode, transfer mode, a cluster mode of operation, please consult your dealer.

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Please do not place the interphone on the unstable surface.

Please don't press the PTT key when you don't want to talk.

the face and eyes), please keep the antenna more than 2.5 centimeters away from the body.
When launching, the distance between the mouth and the microphone is 5 to 10 centimeters, which makes 
the sound clearer and reduces the electromagnetic radiation.
Headset headset connected to intercom, please reduce the volume of interphone.
Please do not use the option which is not made by our company.

Do not place the radio at places where the ambient temperature is below -30 or above +60 centigrade or 
in direct sunlight.

Near explosive sites.
On the plane.
Near the gas station.

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Summary of Contents for DM-1260

Page 1: ...CE DM 1260 D M R Digital wireless interphone RoHs CQC USER S MANUAL ...

Page 2: ...ets wet it must be dried before use Precautions for charger Please do not plug the vent of the charger otherwise it may cause internal parts damage and cause electric shock or fire Please don t let the charger close to the radiator or heat source please don t pad the paper under the charger Please do not put the charger in a closed container and on the bed sofa or carpet Please do not use the char...

Page 3: ...on and emission 3 Parameter configuration 4 Work mode 9 3Device assembly 10 Battery installation and disassembly 10 Installation and disassembly of antenna 10 Installation and disassembly of belt clip 11 Equipment fittings 11 Clean 11 Technical index 12 217 176 12 10 7 8 5 6 4 1 2 3 9 11 87721 6 5 37 21 1 ...

Page 4: ...ght is switched on and the volume of the loudspeaker is adjusted to the proper value When the interphone turns on the power supply the loudspeaker rotates clockwise and the sound becomes larger Turn the speaker counterclockwise and make the sound smaller Rotating the channel knob the white screen printing on the knob cap aligned to the number printed on the shell that is switch to the correspondin...

Page 5: ...SB end is connected with the computer and the other end is inserted into the earphone socket of the interphone Figure 1 write frequency software interface 4 6 23 5 7 216 Key Cue tone The function buttons of interphone SK1 and SK2 can be configured by button 3 and button 4 As shown in figure 4 Figure 4 key configuration confidence Under the prompt tone item you can set up some beep sounds of the in...

Page 6: ...gure 7 Click on the corresponding digital channel the right window can enter the parameter settings of the channel As shown in figure 8 Among them the emission color code for receiving and transmitting to set launch contact refers to people call ID receiving list refers to this as the transmitter receiver ID number you can set up a number of 6 6 23 5 7 216 Figure 8 digital channel parameter settin...

Page 7: ...e contact configuration is shown in figure 12 Call alias call type call ID and so on There are more than one call and group call at the same time Full call can only be set one and the number of ID is 16777215 8 6 23 5 7 216 Scan list Figure 14 settings of scan list Scan list sets the channel needed to scan in the scan mode The group members are added to the scan channel move up and move down to ad...

Page 8: ...e lifted outwards and pushed upwards so that the belt clip can be dismounted The belt clip card in accordance with the slot position and push down until you hear a click sound installation is complete Equipment fittings Clean The key control knob and cabinet of this product are very dirty Clean with neutral detergent and non woven fabric Don t use chemical agents such as detergent alcohol spray or...

Page 9: ...0dB 12 5KHz 1dB 3dB 12 5KHz F3E 3 ETSITS102361 1 2 3 AMBE 2TM TIA 603C 65dB 12 5KHz ETSI 65dB 12 5KHz Analog sensibility Digital sensibility Spurious response Adjacent channel selectivity Frequency stability Channel spacing Frequency Range Spuriousresponsesuppression Receiving spurious emissions Blocking Rated audio power Audio response Rated audio distortion TX power FM noise Spurious emission Ad...

Page 10: ... with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the followi...

Page 11: ...suring for standards compliance Hold the radio in a vertical position in front of face with the microphone and the other parts of the radio including the antenna at least one inch 2 5 cm away from the nose Keeping the radio at the proper distance is important because RF exposures decrease with distance from the antenna Antenna should be kept away from eyes When worn on the body always place the ra...

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