User Manual
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are kept and distributed), chemical plant or places conducting blasting. Places with
potential explosion hazard are always (but not all) provided with clear directions,
including under the deck of ship, chemical transportation or storage facilities, or places
where the air contains chemical matters or particulates (such as grains, dust or metal
dust).
Emergency call
Like other wireless phones, the equipment uses radio signal, wireless and ground
network, and is provided with programmable functions by the user. Thus, it is not
guaranteed that the call can be put through in any circumstances. Therefore, it is not
suggested to rely on any wireless equipment for important calls, such as medical
treatment and first-aid.
Making emergency phone calls:
1.Turn on the equipment firstly and check whether the signal is strong enough. In certain
networks, it
2.may be required to insert the valid SIM card correct into the equipment.
If necessary, press the key of finish repeatedly.
.
