Instructions for use of explosion-proof walkie-talkies:
1. Do not replace the battery and other accessories in a dangerous environment. When disassembling and assembling the animal’s contact sparks, it may cause an explosion or fire. Even the products certified by the explosion-proof inspection agency, when used in a dangerous atmosphere, the accessory connector should not be exposed. Do not use the accessory connector, when shielding it tightly from dust.
2. Do not disassemble the products certified by the explosion-proof inspection agency in any way. Modification of the walkie-talkie can change the original design structure of the walkie-talkie hardware. Only the original manufacturer of the product can make modifications in the production site certified by the explosion-proof inspection agency. Authorized modification will invalidate the explosion-proof certification of the product.
3. When the whole machine is charging, the power switch should be turned off, and the call transmission operation can be carried out at the same time while charging, so as to avoid burning components or accidental battery.
4. Do not short-circuit the two poles of the battery "+""-".
5. When in use, do not use the antenna by hand, but bend the antenna.