Webui Operations; How To Manage Webui Users - Huawei NetCol8000-C User Manual

NetCol8000-C(070-260) In-room Chilled Water Smart
Cooling Product
User Manual
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Parameters of System Control
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7.2 WebUI Operations

7.2.1 How to Manage WebUI Users?

Context
WebUI users are classified as Administrator and Operator. They have different operation
rights.
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Procedure
Step 1 Change the login password.
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Issue 06 (2020-01-13)
Indoor fan min return/supply air temperature difference ≤ Indoor fan max return/supply
air temperature difference
Only when Direct free-cooling is set to No, Motorized damper can be set to Enable.
Only when Motorized damper is set to Disable, Direct free-cooling can be set to
Disable or Enable.
Only when Air-side difference pressure sensor type is set to 0~500Pa or Differential
pressure sharing is enabled, Indoor fan control type can be set to Pressure diff ctrl.
When Indoor fan control type is set to Pressure diff ctrl, Air-side difference pressure
sensor type can not be set to No or 0~50Pa.
When Indoor fan control type is not set to Pressure diff ctrl, Air-side difference
pressure sensor type can not be set to 0~50Pa.
Cooling start temperature demand > Cooling stop temperature demand
Lower limit for dehumid start temperature demand > Lower limit for dehumid close
temperature demand
Upper limit for dehumid start temperature demand > Upper limit for dehumid close
temperature demand
Temperature demand for dehumidifying heating close > Dehumid heating start temp
demand
Low-temp heating close temp demand > Low-temp heating start temp demand
Administrator: The user name is admin and password is Changeme by default. The
administrator has all rights, including the rights for user management, browsing and
modifying parameters, software upgrade, and data import and export.
Operator: The user name is operator and password is Changeme by default. Operator
has no rights for network security certification, Modbus, SNMP, software upgrade, and
fault information.
Log in to the WebUI as an administrator.
Choose Maintenance > User Management. The user management page is displayed.
Choose the admin user and click Modify. Reset the login password on the displayed
page and tap Confirm.
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