Panasonic KX-TES824, KX-TEM824 installation manual Before Installing

2.1 Before Installing

4.Use 2-pair telephone cables when connecting Panasonic proprietary telephones (PTs). Use 1-pair telephone cables when connecting single line telephones (SLTs), data terminals, answering machines, computers, voice processing systems, etc.

5.Unplug the PBX from its power source when wiring, and plug the PBX back in only after all wiring is completed.

6.Mis-wiring may cause the PBX to operate improperly. Refer to Section 2, "Installation" when wiring the PBX.

7.If an extension does not operate properly, disconnect the telephone from the extension line and connect it again, or turn off the PBX using the power switch then turn it on again.

8.For safety purposes this unit is equipped with an earthed plug. If you do not have an earthed outlet, please have one installed. Do not bypass this safety feature by tampering with the plug.

9.Use twisted pair cable for outside (CO) line connection.

10.Outside (CO) lines should be installed with surge protectors. For details, refer to "2.4.1 Connecting Outside (CO) Lines", "2.2.8 Installing Surge Protector".

WARNING

Static-sensitive devices are used in this PBX. To protect printed circuit boards from static electricity, do not touch the connectors indicated below. To discharge static electricity from your body, touch ground or wear an earthing strap.

Side View

Warning: Static-sensitive connectors

Installation Manual

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