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 CS and the handset 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 may not work when it is too far from the CS 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 away from these electrical appliances.
Environment
•
Do not place the product in rooms where the temperature is less than 5 °C (41 °F) or
greater than 40 °C (104 °F).
•
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.
Routine Care
•
Wipe the product with a soft cloth.
•
Do not clean the product with abrasive powder or with chemical agents such as benzene
or thinner.
•
Clean the terminal of the charger periodically.
•
When you leave the product unused for a long period of time, unplug the AC adaptor
from the outlet.
Notice for product disposal, transfer, or return
•
This product can store your private/confidential information. To protect your privacy/
confidentiality, we recommend that you erase the information such as Phonebook or call
log from the memory before you dispose, transfer or return the product.
Splash resistance (handset only)
The handset is designed to be splash-resistant, and meets IP54 classification for water
protection. You can use the handset with wet hands.
•
Do not immerse in water or leave under running water.
•
Keep the handset away from salt water and corrosive liquids.
•
When the optional headset is connected, the handset is not splash-resistant. Since water
in headset jack may cause damage, close the headset jack cover when the optional
headset is not in use. When the optional headset is connected, do not use the handset
with wet hands.
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Important Information
