Power Supply; Installing An Additional Power Supply Unit - axing CMTS 2-00 Betriebsanleitung

Operation instructions | CMTS 2-00 | Cable Modem Termination System

2.3. Power Supply

The devices have a power supply unit by default.
èConnect the power supply unit to a mains socket (100 ... 240 VAC / 50 ... 60 Hz) using the mains cable
supplied.

2.3.1. Installing an additional power supply unit

An additional power supply unit CZU 2-00 can be built into the CMTS 2-00. If both power supply modules work
properly, you can replace one of them during operation.
èDo not replace the power supply module during operation if only one power supply module is installed.
èThe installation or replacement of a power supply module must be carried out only by a professional in
accordance with the applicable directives. In case of incorrect installation, no liability is assumed.
èDo not touch any conductors, terminals or parts marked with a sign for dangerous voltage to avoid injury
and damage.
2.3.1.1.Steps for mounting
èRemove the additional power supply unit from the packing carton and verify that the model and
specification are correct.
èUnscrew the cover plate for the additional power supply unit on the CMTS 2-00.
èHold the additional power supply unit by its handle with one hand, hold the underside of the unit with the
other hand and slowly slide it onto the guide rails until the fixing screw touches the threaded holes on the
chassis.
èTighten the screw.
èConnect both power supply units to mains sockets (100 ... 240 VAC / 50 ... 60 Hz).
2.3.1.2.Removing a power supply module
Removing a power supply module is done in reverse order of installation.
10
Fixing screw
2021-09-03 | Technical improvements, changes in design, printing- and other errors reserved.
Handle