Panasonic KX-NT400 Operating Instructions - Page 10
For Your Safety, disconnect the Ethernet cable and connect - ip network telephone
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For Your Safety Place this unit on a flat surface. Allow 10 cm (3 /15 16 in) clearance around the 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. • Use only the correct Panasonic handset. 10 Operating Instructions Document Version 2010-01
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