1.8 For Best Performance
Operating Range
• The range of operation depends on the topography of your office, weather, or usage
conditions, because signals are transmitted between the base unit and the handset/
desk phone by radio waves.
• Normally, you get greater range outdoors than indoors. If there are obstacles such as
walls, noise may interfere with your telephone calls. In particular, high metal shelves or
reinforced concrete walls will restrict your operating range.
• A handset/desk phone may not work when it is too far from the base unit depending on
the structure of the building.
• We strongly suggest you hold the bottom half of the handset to ensure better call
quality. Because, the antenna is located in the upper half of the handset.
Noise
Occasional noise or interference may occur due to electromagnetic radiation from
objects such as refrigerators, microwave ovens, faxes, TVs, radios, or personal
computers. If noise disturbs your telephone calls, keep the handset/desk phone away
from these electrical appliances.
Environment
• Keep the product away from heating appliances and devices that generate electrical
noise, such as fluorescent lamps and motors. These noise sources can interfere with
performance of the product.
• Do not use the product in rooms where the temperature is less than 0
℃
(32
℉
) or
greater than 40
℃
(104
℉
).
• To avoid damage, charge the battery only in temperatures ranging from 5
℃
(41
℉
) to
40
℃
(104
℉
).
• Allow 10 cm (3–15/16 in) clearance around the product for proper ventilation.
• Avoid environments with excessive smoke, dust, moisture, mechanical vibration, shock,
or direct sunlight.
• The apparatus is designed to be installed and operated under controlled conditions of
ambient temperature and a relative humidity.
Routine Care
• Unplug the AC adaptor from the AC outlet and disconnect the Ethernet cable before
cleaning.
• Wipe the product with a soft cloth.
• Do not clean the product with abrasive powder or with chemical agents such as
benzine or thinner.
• Do not use liquid cleaners or aerosol cleaners.
1.8 For Best Performance
17
Summary of Contents for KX-TPA73
Page 4: ...Introduction 4 ...
Page 8: ...Table of Contents 8 ...
Page 9: ...Section 1 Important Information 9 ...
Page 22: ...1 9 Battery Information KX TPA70 KX TPA73 22 ...
Page 23: ...Section 2 Before Operating the Telephones 23 ...
Page 34: ...Speaker Short cut key Volume key 2 3 2 Handset KX TPA70 KX TPA73 34 ...
Page 58: ...2 13 Power Save Mode KX TPA70 KX TPA73 only 58 ...
Page 59: ...Section 3 Making Calls 59 ...
Page 66: ...3 4 Making a Multicast Voice Paging Call 66 ...
Page 67: ...Section 4 Receiving Calls 67 ...
Page 72: ...4 6 Noise Reduction Voice Clarity KX TPA70 KX TPA73 72 ...
Page 73: ...Section 5 During a Conversation 73 ...
Page 79: ...Section 6 Before Leaving Your Desk 79 ...
Page 82: ...6 2 Listening to Voice Mail Messages when connected to the Panasonic base unit only 82 ...
Page 83: ...Section 7 Using the Contacts 83 ...
Page 99: ...Section 8 Customizing the Telephone 99 ...
Page 110: ...8 1 12 Web User Interface Programming 110 ...
Page 111: ...Section 9 Installation and Setup 111 ...
Page 121: ...Section 10 Appendix 121 ...