Panasonic KX-TDE200, Руководство по установке

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3.2.4 Installing/Replacing the Power Supply Unit
Function
PSU Type Lower/Upper Input Voltage Range Current Input Frequency
PSU-S Lower: 100 V AC to 130 V AC 1.4 A
50 Hz or 60 Hz
(for KX-TDE100) Upper: 200 V AC to 240 V AC 0.8 A
PSU-M
Lower: 100 V AC to 130 V AC 2.5 A
(for KX-TDE100/
KX-TDE200) Upper: 200 V AC to 240 V AC 1.4 A
PSU-L
Lower: 100 V AC to 130 V AC 5.1 A
(for KX-TDE200) Upper: 200 V AC to 240 V AC 2.55 A
AC Inlet
Power Switch
AC Inlet
Power Switch
PSU-S PSU-M/PSU-L
Battery Switch
Earth Terminal
Battery Switch
Earth Terminal
Battery Connector
Battery Connector
Accessories and User-supplied Items
Accessories (included): Screws
´
4
User-supplied (not included): Earthing wire, Back-up Battery Cable (KX-A228 for PSU-S and PSU-M, or
KX-A229 for PSU-L)
WARNING
•
Each PSU complies with Safety Class 1 of IEC60950, EN60950, UL60950, CAN/CSA-C22.2 No.
60950, and AS/NZS60950; therefore a protective earth connection exists between the mains
outlet ground and the PSU case. To ensure the PBX chassis is safely grounded, it is essential
that the PSU case be securely fastened to the PBX chassis with the 4 screws provided with
each PSU.
•
Never install or replace a PSU during a lightning storm.
•
Never install or replace a PSU in wet locations.
•
Never install or replace a PSU unless at least 20 s has elapsed after the AC supply and backup
battery supply are disconnected.
Notice
When installing or replacing a PSU, read Important Safety Instructions and Important Information in
this manual carefully, and always follow these guidelines to reduce the risk of fire, electric shock and injury.
54 Installation Manual
3.2.4 Installing/Replacing the Power Supply Unit