Huawei NetCol8000-E220 User Manual page 77

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Figure 4-1 Initial power-on
Table 4-1 Preset password
User
admin (administrator
user)
operator (common
user)

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
lower-right corner of the screen to manually log out after you have completed all
operations.
Step 3
Figure 4-2
screen is displayed after the configuration.
Issue 02 (2019-10-10)
Preset Password
000001
000001
shows how to configure relevant parameters. Click Next until the LCD home
Copyright © Huawei Technologies Co., Ltd.
4 Power-on and Commissioning
Permission Description
People can operate all menus.
People can only view parameter settings
and set a part of parameters in the
menus.
at the
69