REDELL OF FUJIAN ELECTRONIC TECHNOLOGY DM 1260 User Manual
DM
R
USER'S MANUAL
Digital wireless interphone
RoHs
CQC
CE DM-1260
IMPORTANT ITEMS
Please read the instructions carefully before using.
Please keep this manual.
The direct mode, transfer mode, a cluster mode of operation, please consult your dealer.
!
Precautions for battery use:
Ƹ
Please do not disassemble or refit batteries.
z
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.
z
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.
z
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.
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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:
Ƹ
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Please do not plug the vent of the charger, otherwise it may cause internal parts damage and cause electric shock or fire.
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Please don't let the charger close to the radiator or heat source; please don't pad the paper under the charger.
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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.
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Please do not place the metal sheet in a holder, otherwise the conductive material may damage the machine.
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Please don't press the power supply to bend or twist the pins.
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Please do not allow the charger to have stains, dust, water traces or food.
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Please do not put the charger in high temperature or exposure to the sun.
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+40
!
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Notice of using device:
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Device and battery do not charge when wet.
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Please do not place the interphone on the unstable surface.
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Before installing options, be sure to turn off the device power supply.
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Please don't press the PTT key when you don't want to talk.
In the launch, the device is not too close to or contact with the exposed parts of the body (especially
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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
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the sound clearer and reduces the electromagnetic radiation.
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Headset headset connected to intercom, please reduce the volume of interphone.
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Please do not use the option which is not made by our company.
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Please do not damage the device and the label on the back of the battery, otherwise it will reduce the
waterproof performance of the device.
Do not disassemble the device without permission, which may cause device failure, and will
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reduce the waterproof performance of device.
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Do not place the radio at places where the ambient temperature is below -30 or above +60 centigrade or
in direct sunlight.
!
Ƹ
Please do not use device on the following occasions:
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Near explosive sites.
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On the plane.
Near the gas station.
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1 Button description
2 Basic operations
...........................................................................................................................................1
..............................................................................................................................................3
Powering on........................................................................................................................................................3
Channel selection...............................................................................................................................................3
Volume adjusting................................................................................................................................................3
Reception 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
7
8
12
1
2
3
5
6
4
10
11
9
-1-
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12
Serial number Part name Serial number Part name
1
2
3
4
5
6
PTT Key
SK1 Upper key
SK2 bottom key
Microphone
Speaker
Earphone Headset
8
9
10
11
12
7
Channel switch
Volume / power switch
Battery
Antenna
Belt clamp
Indicator light
-2-
POWERING ON
Start up:
13
¾
Clockwise turn the volume switch knob, hear "bang"
sound, the top of the indicator light orange, the speaker
has the starting prompt sound. When the orange indicator
lights out and the channel prompt tone is issued, it shows
that the interphone is started normally. The boot time
is about 8 seconds.
Shutdown:
¾
Turn the volume switch counterclockwise, until the
"bang" sound is heard, the intercom power switch is
switched off, and the interphone is turned off.
CHANNEL SWITCHING
¾
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 corresponding channel.
During switching, the indicator light orange, switch to
complete the channel prompt tone, and indicate the
lights out.
RECEPTION AND EMISSION
Receive：
¾
Turn on the intercom, switch to the corresponding
channel, that is to enter the channel standby state.
When the signal is received, the green light is
switched on and the volume of the loudspeaker is
adjusted to the proper value.
Emission:
¾
Turn on the intercom and switch to the corresponding
channel. Press PTT, the red light of the indicator
lights up, which means that the transmitter enters
the transmitter, and the microphone is 5-10
centimeters in order to speak. Loosen the PTT,
and the device returns to standby mode.
VOLUME ADJUSTING
¾
When the interphone turns on the power supply, the
loudspeaker rotates clockwise and the sound becomes larger.
¾
Turn the speaker counterclockwise and make the
sound smaller.
-3-
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