Panasonic KX-NT400

in Dial Number Settings after restarting. (See "Dial
Number Settings (Page 114)").
• A portable station is configured to share an
extension number with the KX-NT400.
• The configuration of the connected PBX has
changed.
• The time setting of the connected PBX has
changed.
• After you have exchanged the settings between
extensions using the Walking Extension or
Enhanced Walking Extension feature.
Note
• Connect the Ethernet cable properly when
using PoE. The KX-NT400 will restart if a
connection cannot be established due to an
error.
Cleaning the KX-NT400
Clean the KX-NT400 periodically with a soft and dry
cloth.
Keep the following in mind when cleaning the
KX-NT400.
For the LCD
• Gently wipe the LCD with following only:
– A soft and dry cloth.
– A soft cloth with very small quantity of neutral
detergent or ethyl alcohol.
• Do not press or rub the LCD touch screen with too
much force during cleaning.
For the body
• To avoid damaging the KX-NT400, disconnect the
Ethernet cable and all other cables from the
KX-NT400 before cleaning. When using an AC
adaptor, disconnect the AC adaptor from the
KX-NT400 and power outlet before the cleaning.
• If the KX-NT400 becomes particularly dirty, apply a
light kitchen cleanser to a soft cloth, wring the cloth
thoroughly, and wipe the KX-NT400. When
finished, dry the KX-NT400 with a soft and dry cloth.
• To avoid damage or discoloration, do not clean the
KX-NT400 with the following materials, or with
cleaners containing the following materials.
– Petroleum
– Scouring powder
– Alcohol
– Paint thinner
– Benzene
– Wax
– Hot water
– Powdered soap
• When using chemical cleansers, follow the
instructions on the label carefully.
Document Version 2010-01 Operating Instructions 169
Installation and Settings