AASTRA dect 142 사용자 설명서

3

2

Using Your Telephone

• Sources of heat, direct sunlight or unventilated areas.
• Devices that generate strong magnetic fields, electrical appliances, fluorescent lamps, computers,

radios, televisions, fax machines or telephones.

• Areas where the equipment can be covered, its ventilation impaired or liquid can get inside.
• Areas where there is excessive dust and areas subject to vibration, shock or extreme temperature

fluctuations.

Please note the following when setting up, connecting, and using your telephone:
• Lay the cables where they cannot be walked on or tripped over, causing injury.
• Connect the cables to the appropriate plugs only.
• Only connect authorized accessories.
• Only use the plug-in adapter supplied.
• Scientific research has shown that in certain cases, medical equipment can be influenced by oper-

ational DECT telephones. You should therefore adhere to any regulations applicable in medical
institutions regarding the operation of cordless telephones.

• Never

- open the charger cradle or handset yourself (except for the battery compartment cover)
- touch the contacts with sharp or metallic objects
- carry the charger cradle by its connector cables.

• Only use a slightly damp cloth to clean your telephone.
• Do not operate your telephone in areas where there is any risk of an explosion.

Keep the handset and accessories out of reach of small children. 

Before using the handset, users of hearing aids should note that such aids can receive radio signals,
which, if powerful enough, may cause an unpleasant hum.

Overview and Basic Information

General Information

The Aastra DECT 142 is a telecommunications device that you can operate on a communications
system specified as compatible with an OpenMobilityManagement system (OMM).
The newly designed menus enable easy handling and fast access to the many functions and fea-
tures provided by your system.

Make yourself familiar with your telephone equipment. You’ll discover many new functions that
make communication and organization easier.

Using Your Telephone

Operation of this device is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.

Privacy of communications may not be ensured when using this telephone.
Exposure to Radio Frequency (RF) Signals:
The wireless phone is a radio transmitter and receiver. It is designed and manufactured not to
exceed the emission limit for exposure to radio frequency (RF) energy set by the Ministry of Health
(Canada), Safety Code 6. These limits are part of comprehensive guidelines and established permit-
ted levels of RF energy for the general population. These guidelines are based on the safety stan-
dards previously set by international standard bodies. These standards include a substantial safety
margin designed to assure the safety of all persons, regardless of age and health.
This device and its antenna must not be co-located or operating in conjunction with any other
antenna or transmitter.
This device has been shown to be capable of compliance for localized specific absorption rate (SAR)
for uncontrolled environment / general public exposure limits specific in ANSI/IEEE C95.1-1992 and
had been tested in accordance with the measurement procedures specified in IEEE 1528-2003.

Power Supply / Power Failure / Rechargeable Batteries

The voltage of the adapter must match the AC outlet voltage (120 V AC) in order to operate the
charger cradle. You can only cut the power to the charger cradle off by removing the adapter from
the electrical socket.

In the event of a power outage, the contents of the memory (program and user data) will be saved
without any changes being made. 

Safety Precautions 

The charger cradle must only be installed and operated indoors. 
Place the charger cradle on a nonslip surface.

Do not place the charger cradle or the handset in the proximity of:
• Water, moisture or damp areas, for example bathrooms.