Instructions for use of explosion-proof walkie-talkies

Instructions

1. Do not replace batteries and other accessories in hazardous environments. Contact sparks during disassembly and assembly can cause explosion or fire. Even products certified by explosion-proof testing agencies should not expose accessory connectors when used in hazardous atmospheres. When the accessory connector is not required, it should be tightly covered with a dust cover.

2. Do not disassemble products certified by explosion-proof testing agencies in any way. Retrofitting the walkie-talkie will change the original design structure of the walkie-talkie hardware. Only the original manufacturer of the product can make modifications in a production site certified by an explosion-proof testing agency. Unauthorized modifications will void the explosion-proof certification of this product.

3. When the whole machine is charging, the power switch should be turned off, and the call transmission operation should not be performed at the same time during charging, so as to avoid burning the components or the battery accidentally.

4. Do not short-circuit the two poles of the battery "+""-".

5. When in use, do not take the antenna with your hands, and do not bend the antenna.