Working Modes - Huawei FusionCol8000-E400 User Manual

FusionCol8000-E400 Modular Indirect Evaporative
Cooling System
User Manual
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2.5 Working Modes

Table 2-2 Cooling mode
Cooling Mode
Dry mode (fan)
Issue 04 (2022-06-30)
USB port: connects a WiFi module or USB flash drive.
USB Port
● Connects the WiFi module to the unit over the Service
Expert app. You can obtain the service authorization
code when the unit is powered on for the first time, and
view or obtain the running information about the unit
during inspection. The user must be an authorized
service engineer. To ensure security, remove the WiFi
module immediately after use.
● Connects a USB flash drive to export data, import and
export configuration files, import certificates and keys,
and upgrade the version.
NO TE
This port is protected by a security mechanism.
DP port: connects to the display module.
DP Port
Connects to the display module for communication and
power supply.
SW Button
When the smart cooling product is shut down and the
admin user has logged in, if you hold down the button for
more than 10s, a red frame is added to the button that
involves a risky operation on the display module within 5
minutes. You can press and hold down the button for 10s
to enter the risky operation screen. Exercise caution
because a risky operation may affect system data.
Copyright © Huawei Technologies Co., Ltd.
Fan Water
Status Pump
Status
On Off
2 Product Description
Compressor
Status
Off
21