Figure 4-1 Initial power-on
Table 4-1 Preset password
User
Preset Password
Permission Description
admin
(administrator
user)
000001
People can operate all menus.
operator (common
user)
000001
People can only view parameter
settings and set a part of
parameters in the menus.
NO TICE
● The operator user can access customer and delivery parameters. Parameters in
the advanced menu are the delivery parameters. The admin user can access
customer, delivery, maintenance, and R&D parameters. Parameters in the
advanced menu are the R&D parameters.
● To prevent the effect of misoperation on the system during the O&M, log in as
the operator user first before modifying parameters. Confirm with Huawei
before modifying parameters that cannot be modified by operator users;
otherwise, Huawei will not be liable for any consequences of the unauthorized
modification.
● Only certified pros are allowed to modify the advanced parameters.
Unauthorized modifications may lead to device malfunction or damage.
● For system security purposes, change the preset password after first login.
● After login, you are allowed to perform operations until being logged out if no
operation is performed within 3 minutes (user set). For security purposes, tap
at the lower-right corner of the screen to manually log out after
you have completed all operations.
Step 3
shows how to configure relevant parameters. Tap Next until the LCD
home screen is displayed after the configuration.
NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
4 Power-on and Commissioning
Issue 06 (2020-08-19)
Copyright © Huawei Technologies Co., Ltd.
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