Chapter 22-16machine to the 2-level cassette pedestal Y2 or more.)F-2-71- Shut-Down Warning Label1) Attach the Shut-Down warning label [1] of the appropriate language to theright cover (rear) of the machine (i.e.,. on the left inside [2] of the mainpower supply.).F-2-72- Toner Bottle Warning Label1) Open the front cover [1].F-2-732) Attach the Toner Bottle warning label [1] of the appropriate languagebehind [2] the front cover.F-2-74- Ferrite Core (230V model only)1) Fit the ferrite core [1] to the network cable [2].Be sure to fit the ferrite core as follows to protect against noise:- Be sure to fit it as close to the joint between the machine and the networkcable as possible.- The harness must be wound around the ferrite core once before the core isfixed in place.- The harness is not trapped by the ferrite core.F-2-75When installing the machine newly or when replacing the harness, besure not to leave behind the ferrite core.2.2.13 If Not Connected to a Network 0007-6496iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /ReferenceIf the machine is not connected to a network, its control panel will indicatethe message "Check the Connection to the Network." To disable the mes-sage, turn off the following user mode item:system setup>network>Ethernet driver setup>auto detect2.3 Checking the Connection to the Network2.3.1 Overview 0007-5605iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /The instructions that follow apply only when the machine is connected to anetwork.If the user's network environment is based on TCP/IP, use the PING functionto make sure that the network settings are correct.If the user's network environment is based on IPX/SPX or AppleTalk, on theother hand, such a check need not be made.2.3.2 Using the PING Function 0007-5600iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /1) Make the following selections in service mode:COPIER>TEST>NETWORK>PING.2) Enter the correct IP address using the control panel keypad, and press theOK key.3) Press the Start key.- If successful, the indication will be 'OK'. If the attempt fails, however, 'NG'will be indicated.F-2-76[1] Result (OK/NG)[2] IP address input2.3.3 Making a Check Using a Remote Host Address 0007-5603iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / iR3530 /You can use a remote host address in combination with the PING function tocheck the connection to the network.[2][1][2][1][2][1]0. 0. 0. 0+/- OK < 1/1 > PING[2][1]