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Preparing for installation ············································································································································· 1
Safety recommendations ·················································································································································· 1
General safety recommendations ··························································································································· 1
Electrical safety ························································································································································· 1
Examining the installation site ········································································································································· 1
Temperature and humidity ······································································································································· 2
Cleanliness ································································································································································ 2
Cooling ······································································································································································ 3
ESD prevention ························································································································································· 3
EMI ············································································································································································· 3
Lightning protection ·················································································································································· 3
Installation accessories ····················································································································································· 4
Pre-installation checklist ···················································································································································· 4
Installing the device ····················································································································································· 5
Confirming installation preparations ······························································································································· 5
Installation flow ································································································································································· 5
Mounting the device on a workbench ···························································································································· 6
Grounding the device ······················································································································································· 6
Attaching the ring terminal to the grounding cable ······························································································ 6
Connecting the grounding cable to the device ····································································································· 7
Connecting the console cable and setting terminal parameters ·················································································· 7
Connecting the console cable ································································································································· 7
Setting terminal parameters ····································································································································· 8
Connecting the Ethernet cables ···································································································································· 11
Connecting the power adapter ···································································································································· 11
Verifying the installation ················································································································································ 12
Powering on the device ················································································································································· 12
Troubleshooting ·························································································································································· 14
Power failure ··································································································································································· 14
No display or garbled display on the configuration terminal ··················································································· 14
Login password loss ······················································································································································· 14
Dealing with console login password loss ·········································································································· 15
Dealing with user privilege level password loss ································································································ 16
Software loading failure ················································································································································ 16
Hardware management and maintenance ·············································································································· 17
Displaying hardware information for the device ········································································································ 17
Displaying operational statistics for the device ·································································································· 17
Displaying detailed information about the device ····························································································· 18
Displaying the electronic label data for the device ··························································································· 19
Displaying the CPU usage of the device············································································································· 19
Displaying the memory usage of the device ······································································································ 19
Configuring the exception handling method ··············································································································· 20
Configuration procedure ······································································································································ 20
Displaying the exception handling method ········································································································ 20
Rebooting the device ····················································································································································· 21
Appendix A Chassis views and technical specifications ························································································ 22
Chassis views ································································································································································· 22
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