Panasonic KX-NT400 Operating Instructions Manual page 10

For Your Safety
Place this unit on a flat surface.
Allow 10 cm (3
15
unit for proper ventilation.
CAUTION
Keep the unit away from heating appliances
and devices that generate electrical noise,
such as fluorescent lamps, motors and
televisions. These noise sources can interfere
with the performance of the unit. It also should
not be placed in rooms where the temperature
is less than 5 °C (41 °F) or greater than 40 °C
(104 °F).
Do not press or rub the LCD touch screen with
too much force. A light touch is enough for the
LCD touch screen to respond.
Wipe the unit with a soft cloth. Do not clean
the unit with abrasive powders or with
chemical agents such as benzene or thinner.
The SD memory card and the handset hook
pose a choking hazard. Keep the SD memory
card and the handset hook out of reach of
children.
When left unused for a long period of time,
disconnect the unit from the AC outlet. When
the unit receives power from a PoE power
supply, disconnect the LAN cable.
Notice
•
If the unit does not operate properly, disconnect
the AC adaptor cord and LAN cable and then
connect again.
•
If you are having problems making calls,
disconnect the Ethernet cable and connect a
known working IP-PT. If the known working
IP-PT operates properly, have the defective
IP-PT repaired by an authorized Panasonic
factory service center. If the known working
IP-PT does not operate properly, check the PBX
and the Ethernet cable.
•
Under power failure conditions, the IP-PT may
not operate. Please ensure that a separate
telephone, not dependent on local power, is
available for use in remote sites in case of
emergency.
•
If an error message is shown on the unit's
display, consult the network administrator.
10 Operating Instructions
/ in) clearance around the
16
•
Use only the correct Panasonic handset.
Document Version 2010-01