DMR USER'S MANUAL Digital wireless interphone CQC RoHs CE DM-1260
IMPORTANT ITEMS ! Notice of using device: Ƹ 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. z ! Precautions for battery use: Ƹ z z 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.
&217(176 %87721 '(6&5,37,21 1 Button description...........................................................................................................................................1 2 Basic operations ..............................................................................................................................................3 Powering on.................................................................................................................................................
%87721 '(6&5,37,21 %$6,& 23(5$7,216 13 POWERING ON RECEPTION AND EMISSION ¾ Start up: 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. ¾ Receive： Turn on the intercom, switch to the corresponding channel, that is to enter the channel standby state.
%$6,& 23(5$7,216 %$6,& 23(5$7,216 ¾ PARAMETER CONFIGURATION The parameters of the DM-1260 interphone need to be configured by the write frequency software of the host computer. Before entering the write frequency software, the write frequency line USB end is connected with the computer, and the other end is inserted into the earphone socket of the interphone. ¾ Write frequency interface: Key： The function buttons of interphone SK1 and SK2 can be configured by "button 3" and "button 4".
%$6,& 23(5$7,216 %$6,& 23(5$7,216 Figure 6 region Figure 7 adding a digital channel The channel in the available channel list refers to the channel configured in the "digital channel" and "analog channel" selection. The channel member is the channel that the user chooses to use, and the number on the right side of the alias corresponds to the channel number on the channel switch.
%$6,& 23(5$7,216 ¾ Digital service: There are two sets of basic parameters and contacts in the digital service project. "Basic parameters" mainly refers to some parameters settings of the machine, in which the "native ID" number is the only identification code of the customer in the communication group, and must ensure that the other members of the communication group ID is different, otherwise the same ID number members can not realize interoperability. As shown in figure 11.
'(9,&( $66(0%/< Battery installation and disassembly Installation and disassembly of antenna Installation and disassembly of belt clip ¾ ¾ ¾ ¾ ¾ Insert the battery according to the diagram. According to the direction of the battery icon into, until I heard a clatter. Clockwise will tighten to the size of antenna antenna. Turn the antenna out counterclockwise.
Technical index Ｓ Ｐ Ｅ Ｃ ＩＦ ＩＣ Ａ Ｔ ＩＯ Ｎ Frequency Range 400-470MHz Channel Vapacity No Screen16 Size Operating Voltage DC 7.4V Antenna Configuration Channel Spacing 12.5KHz Antenna Impedance 50 Operating Temperature -25°C~+60°C Working The same frequency of simpiex or simpiex Storage Temperature -40°C~+85°C Frequency Range 400-470MHz Spurious response suppression TIA 603C:70dB ETSI:70dB Channel spacing 12.
FCC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE 1: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
RF Exposure Compliance and Control Guidelines and Operating Instructions To control your exposure and ensure compliance with the occupational/controlled environment exposure limits always adhere to the following procedures. Guidelines: • Do not remove the RF Exposure Label from the device. • User awareness instructions should accompany device when transferred to other users. • Do not use this device if the operational requirements described herein are not met.
