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Contents
Preparing for installation ···································································· 1
Safety recommendations ············································································································· 1
Safety symbols ··················································································································· 1
General safety recommendations ··························································································· 1
Electrical safety ··················································································································· 1
Laser safety ······················································································································· 2
Examining the installation site ······································································································· 2
Temperature and humidity ····································································································· 2
Cleanliness ························································································································ 2
Cooling ····························································································································· 3
ESD prevention ··················································································································· 3
EMI ·································································································································· 4
Lightning protection ············································································································· 5
Installation accessories ··············································································································· 5
Installation tools ························································································································· 6
Pre-installation checklist ·············································································································· 6
Installing the device ·········································································· 8
Confirming installation preparations ······························································································· 8
Installation flow ·························································································································· 9
Mounting the device on a workbench ····························································································· 9
Installing the device in a 19-inch rack ··························································································· 10
Mounting brackets ············································································································· 10
Mounting the device in a rack ······························································································· 10
Grounding the device ················································································································ 12
(Optional) Installing network port lightning protectors ······································································· 14
(Optional) Installing a surge protected power strip ··········································································· 15
Connecting interface cables ······································································································· 15
Connecting the console cable and setting terminal parameters ··················································· 15
Connecting Ethernet cables ································································································· 16
Installing a power module ·········································································································· 17
Connecting an AC power cord ···································································································· 18
Connecting a DC power cord ······································································································ 18
Verifying the installation ············································································································· 19
Powering on the device ············································································································· 19
Troubleshooting ············································································· 22
Power module failure ················································································································ 22
Symptom ························································································································· 22
Solution ··························································································································· 22
No display or garbled display on the configuration terminal ······························································· 22
Symptom ························································································································· 22
Solution ··························································································································· 22
Software loading failure ············································································································· 23
Symptom ························································································································· 23
Solution ··························································································································· 23
Hardware management and maintenance ··········································· 24
Displaying hardware information for the device ··············································································· 24
Displaying operational statistics for the device ········································································· 24
Displaying information about the device ················································································· 26
Displaying the electronic label data for the device ····································································· 26
Displaying the CPU usage of the device ················································································· 26
Displaying the memory usage of the device ············································································ 27
Displaying the operational status of the built-in fans ·································································· 27
Displaying the operating state of power modules ······································································ 28
Rebooting the device ················································································································ 28
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