NEC PSIII Cordless Telephone User Manual


 
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User Safety Protocol
i
Important: Read this information before using your PS
III
.
Follow the instruction below to use this products safely, to protect you and other people from possible injury, and
to protect properties. Improper use may cause heat, explosion, and fire.
D
ANGER
Recharge the battery pack with the matching battery charger.
The battery pack has polarity; positive (red wire) and negative (black wire). Make sure the polarity is correct when you insert the battery
pack into the phone.
Use the battery pack only for this telephone system. Do not use it with other electrical devices.
Keep the following warnings to protect the battery pack from heating, explosion, and fire.
Do not throw the battery pack into fire.
Do not solder the battery pack directly.
Do not short the positive (+) and negative (–) terminal of the battery pack with metal.
Do not poke the battery nor smash it with hammer.
Do not disassemble nor modify the battery pack. A damaged circuit may cause heat, explosion, and fire.
The internal liquid of the battery pack is strong acid. If the battery liquid gets into your eye, rinse your eye well with water and consult
with a doctor.
Use