Nortel Networks 4060 用户手册

下载
页码 174
Safety precautions
10
Observe the following:     
WARNING
Do not open the handset or charger as doing so could 
expose you to high voltages. Have all repairs carried out 
by authorized service personnel.
WARNING
Do not store or locate flammable liquids, gases, or 
explosive materials in the same compartment or vicinity 
as the cordless handset, its parts or accessories.
WARNING
Do not use the handset in a vehicle or hazardous 
location.
CAUTION
Do not let small metal objects come into contact with the 
handset. This can deteriorate audio quality and damage 
the handset.
CAUTION
Use only the plug-in AC adapter and battery type 
supplied.
Ensure the adapter voltage is the same as the 
electrical outlet voltage.
Do not use visibly-damaged AC adapters.