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Removing the Chassis Cover
2H23-50R/2H33-37R User’s Guide C-3
To remove the chassis cover, proceed as follows:
1. Disconnect the 2H23-50R or 2H33-37R from the network as follows:
a. Unplug both power cords from the rear of the chassis.
b. Disconnect all network cables attached to the device.
2. If the device is rack mounted, remove it from the rack and remove the
rackmount brackets (refer to Chapter 3, Optional Installations and
Mode Switch Bank Settings).
CAUTION: THIS UNIT MAY HAVE MORE THAN ONE POWER
SUPPLY CORD. DISCONNECT TWO POWER SUPPLY
CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK.
VORSICHT: DIESES GERÄT HAT MEHR ALS EINEN
NETZANSCHLUß. TRENNEN SIE VOR
WARTUNGSARBEITEN DIE 2 NET ZANSCHLÜSSE VOM
NETZ, UM ELEKTRISCHE SCHLÄGE ZU VERMEIDEN.
ATTENTION: CET APPAREIL COMPORTE PLUS D’UN
CORDON D’ALIMENTATION. RAFIN DE PREVENIR LES
CHOCS ELECTRIQUES, DEGRANCHER LES DEUX
CORDONS D’ALIMENTATION AVANT DE FAIRE LE
DEPANNAGE.
TURN OFF THE 2H23-50R/2H33-37R BY UNPLUGGING THE
POWER CORD FROM THE REAR OF THE CHASSIS.
AM HINTEN DES 2H23-50R/2H33-37R STECHEI ABZIEHEN
UM AUS ZU SCHALTEN.
APAGUE EL 2H23-50R/2H33-37R DESENCHUFE EL CABLE
DE LA UNIDAD.
TIP
Before performing step b, mark the cables connected to the
2H23-50R according to their associated port numbers. This is
recommended for ease of reinstallation.