User Safety Information; High/Low Power Switch; Alarm Function - Baofeng DM-1801 User Manual

High/low power switch

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Meets the power requirements of different call distances to save more
energy

Alarm function

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Supports general alarm and silent alarm in emergency situations
Digital mode supports the use of relays
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Side buttons can be customized without changing the user' s
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operating habits

User Safety Information

Please read the following information in order to use this two-way radio safely
and efficiently.
1.The maintenance work of the two-way radio can only be carried out by
professional technical personnel; assembly/disassembly without permission is
prohibited;
2.To avoid problems caused by electromagnetic interference and/or
electromagnetic compatibility, please turn off the two-way radio in places with
the sign "Please turn off two-way radio", such as hospitals and other health care
facilities.
3.When taking airplane, please turn off the two-way radio when the crew
request.
4.In automobile with airbags, do not place the two-way radio in the inflation area
of the airbags.
5.Turn off the two-way radio before entering the flammable and explosive
environment;
6.Do not replace or charge the battery in flammable and explosive
environments;
7.Turn off the two-way radio before approaching the blasting area and
detonator area;
8.Do not use the two-way radio if the antenna is damaged, or else it may cause
minor skin burns;
9.Do not expose the two-way radio to direct sunlight or near the heating device.
10.While the portable two-way radio is transmitting, keep the radio in a vertical
position and keep the microphone about 5cm from the mouth.
11.Keep the two-way radio at least 2.5cm from the head or body during
transmitting.
12.If you are wearing the portable two-way radio on your body, make sure that
the antenna is at least 2.5cm away from the body when the two-way radio is
transmitting.
13.If the two-way radio has any odor or smoke, turn off the power immediately
and contact your dealer.