User's Manual

DP405 Digital Two-way RadioUser Manual
IV
Area restrictions ◆
1. To avoid of the problems caused by electromagnetic interference or electromagnetic compatibility, turn off the
radio in any facilities where posted notices instruct you to do so, such as hospital and other health care facilities.
Turn off the radio when on board an aircraft, if instructed to do so.
2. In the vehicle with an air bag, do not place the radio in the area over an air bag or in the air bag deployment
area.
3. Turn off the radio before entering any area with a potentially explosive atmosphere or blasting caps.
4. Do not operate the radio, disassemble or charge the battery in the potentially flammable and explosive
atmosphere (such as gas station, coal gas station, etc.).
5. Do not place the radio under the direct sunlight or near the area with heating devices.
6. Do not place the radio in the area with great dust, moisture or drips, or on the unstable surface.
Operating Attentions◆
Antenna
Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your
skin, a minor burn can result.
Batteries
All batteries can cause property damage and/or bodily injury, such as burns, if a conductive material such as
jewelry, keys, or beaded chains touches exposed terminals. The conductive material may complete an electrical
circuit (short circuit) and become quite hot. Excessive care in handling any charged battery, particular when
placing it inside a pocket, purse, or other container with metal objects. To reduce the potentially damage, do not
expose the battery in the fire, or disassemble and extrude the battery.