Huawei NetCol8000-C070 User Manual page 9

In-room chilled water smart cooling product
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NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Contents
6.4.9 Replacing an Inlet Solenoid Valve............................................................................................................................. 186
6.4.10 Replacing a T/H Sensor.............................................................................................................................................. 187
7 FAQ......................................................................................................................................... 189
7.1 How Do I Issue a Start/Shutdown Command?........................................................................................................ 189
7.2 How Do I Query the Setting of a Parameter Before Change?............................................................................190
7.3 Operations with a USB Flash Drive.............................................................................................................................. 191
7.3.1 How Do I Export Data?................................................................................................................................................. 192
7.3.2 How Do I Import and Export a Configuration File?............................................................................................ 193
7.3.3 How Do I Import a Certificate and Key?................................................................................................................. 194
7.4 Display Module Screen Operations.............................................................................................................................. 195
7.4.1 How Do I Set LAN Parameters?................................................................................................................................. 195
7.4.2 How Do I Check Temperature and Humidity Curves?........................................................................................196
7.4.3 How to Query Logs........................................................................................................................................................ 196
7.4.4 How Do I View Component Status?......................................................................................................................... 197
7.4.5 How Do I View System Parameters?........................................................................................................................ 197
7.4.6 How to Query Version Details.................................................................................................................................... 197
7.4.7 How to View Teamwork Control Information.......................................................................................................198
7.4.8 How Do I Mute the Buzzer?........................................................................................................................................ 198
7.4.9 How Can I Handle Active Alarms?............................................................................................................................ 198
7.4.10 How Do I Clear Component Runtime?..................................................................................................................200
7.4.11 How to Calibrate a Sensor........................................................................................................................................ 200
7.4.12 How Do I Change the Password?............................................................................................................................200
7.4.13 How to Set Alarm Parameters................................................................................................................................. 201
7.4.14 How to Commission Single Component............................................................................................................... 202
7.4.15 How Do I Handle an E-Label Identification Problem?.................................................................................... 203
7.5 WebUI Operations.............................................................................................................................................................. 204
7.5.1 How Do I Manage WebUI Users?..............................................................................................................................205
7.5.2 How Do I Install a Network Security Certificate?................................................................................................ 207
7.5.3 How Do I View Active Alarms and Historical Alarms?.......................................................................................207
7.5.4 How Do I Export or Import a Configuration File?............................................................................................... 208
7.5.5 How Do I Export Fault Information?........................................................................................................................ 208
7.5.6 How Do I Change an IP Address?..............................................................................................................................209
7.5.7 How Do I View Version Information?...................................................................................................................... 209
A Glycol Adding Requirements............................................................................................210
B Physical Ports....................................................................................................................... 211
B.1 NetCol8000-C070U............................................................................................................................................................ 211
B.2 NetCol8000-C130U............................................................................................................................................................ 212
B.3 NetCol8000-C190U............................................................................................................................................................ 213
B.4 NetCol8000-C070D............................................................................................................................................................ 213
B.5 NetCol8000-C130D............................................................................................................................................................ 214
B.6 NetCol8000-C190D............................................................................................................................................................ 216
Issue 07 (2021-12-30)
Copyright © Huawei Technologies Co., Ltd.
viii

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