Power Supply - Aastra DT412 User Manual

Important
12
Areas with a potentially explosive atmosphere are often, but not
always, clearly marked. They include fueling areas, (such as gas
stations), below deck on boats, fuel or chemical transfer or storage
facilities, and areas where the air contains chemicals or particles
(such as grain, dust, or metal powders).
Do not transport or store flammable gas, liquid, or explosives in any
compartment of a vehicle which also contains the telephone and
accessories.
In the U.S., vehicles powered by liquid petroleum gas (such as
propane or butane) must comply with the National Fire Protection
Standard (NFPA-58). For a copy of this standard, contact the
National Fire Protection Association, One Battery march Park,
Quince, Massachusetts 02269, Attention: Publication Sales
Division.

Power supply

• Connect the AC power adapter of the charging unit only to the
designated power sources as marked on the charger.
• Make sure the cord is positioned so that it will not be subjected
to damage or stress.
• To reduce risk of electrical shock, unplug the chargers from any
power source before attempting to clean or move it.
• The AC power adapters must not be used outdoors or in damp
areas.
• Never alter the cord or plug. If the plug will not fit into the outlet,
have a proper outlet installed by a qualified electrician.
• Limit the distance between the mains socket and the phone
when charging for easy accessibility.
• As an energy saving measure, disconnect the charger from the
main socket after charging.
• When unplugging the mains adapter from the power outlet,
make sure that your hands are dry and ensure that you hold the
solid portion of the mains adapter.
• Do not pull on cables.
MD Evolution – Cordless DT412 / DT422 / DT432