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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Step 4 Choose Maint > Diagnostic > Exit or tap
----End
13.2.19 How Do I Query the Setting of a Parameter Before
Change?
On the home screen, choose Maint > Query Logs to query the setting of a
parameter before change. The value before -> is the setting before change, and
the value after -> is the setting after change.
Figure 13-19 Query Logs
13.3 WebUI Operations
13.3.1 How Do I Manage WebUI Users?
Context
WebUI users are classified into administrator, engineer, and operator. They have
different operation rights.
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Procedure
Step 1 Change the login password.
1.
Issue 03 (2021-04-20)
NO TE
The log query screen displays logs of LCD user operations, including user login and setting
change records.
Administrator: This role has all rights, including the rights for user
management, browsing and modifying parameters, software upgrade, and
data import and export. The user name is admin and the preset password is
Changeme by default.
Engineer: Compared with the administrator, only the user management
function is unavailable to this role. There is no default user name. If necessary,
add an engineer account.
Operator: Compared with the administrator, this role has no rights for
network security certificates, Modbus, SNMP, software upgrade, and fault
information. There is no default user name. If necessary, add an operator
account.
Log in to the WebUI as an administrator.
Copyright © Huawei Digital Power Technologies Co., Ltd.
to exit the diagnosis mode.
13 FAQ
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