Huawei NetCol5000-C Series User Manual page 8

NetCol5000-C030 In-row Chilled Water Smart Cooling
Product
User Manual (Simple Configuration)
4.4.1.2 Querying Alarms ................................................................................................................................................. 106
4.4.1.3 Querying Logs .................................................................................................................................................... 107
4.4.1.4 Querying Device Runtime .................................................................................................................................. 108
4.4.1.5 Querying Component Status ............................................................................................................................... 108
4.4.1.6 Querying System Parameters .............................................................................................................................. 109
4.4.1.7 Querying Version Details .................................................................................................................................... 110
4.4.2 Changing Parameters ............................................................................................................................................. 111
4.4.2.1 Deleting Historical Alarms ................................................................................................................................. 111
4.4.2.2 Deleting Logs...................................................................................................................................................... 112
4.4.2.3 Exporting Data .................................................................................................................................................... 113
4.4.2.4 Clearing the Runtime .......................................................................................................................................... 115
4.4.2.5 Calibrating a Sensor ............................................................................................................................................ 115
4.4.2.6 Calibrating the Screen ......................................................................................................................................... 116
4.5 FAQ .......................................................................................................................................................................... 118
4.5.1 How to Perform Quick Settings ............................................................................................................................. 118
4.5.2 How to Set the Language, Date, or Time ............................................................................................................... 118
4.5.3 How to Change a Password ................................................................................................................................... 119
4.5.4 Restoring Factory Settings ..................................................................................................................................... 120
4.5.5 How to Troubleshoot the Fault When the System Is in Upgrade Mode ................................................................. 122
4.5.6 How to Manually Clear Alarms ............................................................................................................................. 122
4.5.7 How to Enable a Humidity and Temperature Sensor ............................................................................................. 123
4.5.8 How to View Teamwork Control Information ....................................................................................................... 124
4.5.9 Which Parameters Are Restored to Default Values After Default Settings Are Operated ...................................... 125
4.5.10 How to Change the SSH Access Password .......................................................................................................... 125
4.5.11 Rectifying Faults of the E-label Identification Board .......................................................................................... 128
4.5.12 How to Import a Certificate and Key ................................................................................................................... 129
4.5.13 Powering Off and Maintaining a Smart Cooling Product in iCooling Linkage Mode ......................................... 130
5 Power-On Commissioning ...................................................................................................... 132
5.1 Checking Before Power-On ...................................................................................................................................... 132
5.2 Powering On the NetCol5000-C ............................................................................................................................... 132
5.3 Setting Parameters .................................................................................................................................................... 133
5.4 Commissioning Procedure ........................................................................................................................................ 133
5.5 Follow-up Procedure ................................................................................................................................................ 136
6 System Operation and Maintenance ..................................................................................... 137
6.1 Routine Maintenance ................................................................................................................................................ 137
6.1.1 Overview ............................................................................................................................................................... 137
6.1.2 Routine Maintenance Item ..................................................................................................................................... 138
6.2 Alarm Reference ....................................................................................................................................................... 142
6.3 Troubleshooting ........................................................................................................................................................ 157
6.4 Parts Replacement .................................................................................................................................................... 160
6.4.1 Replacement Requirements ................................................................................................................................... 160
Issue 09 (2020-01-10) Copyright © Huawei Technologies Co., Ltd.
Contents
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