Display Module - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
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2.2.2 Display Module

Appearance
The display module provides a 7-inch true-color touchscreen that provides man-
machine interfaces for query, setting, management, and maintenance.
Figure 2-6 Display module
(1) Indicator
(3) DP port (display port), connected to the
main control module
Table 2-4 Indicator and buzzer status description
Indicator
Green
Yellow
Issue 13 (2023-08-20)
Condensate pump
The water pump provides power for top drainage with a maximum lift of 4 m.
Check valve
The check valve effectively prevents gas or liquid backflow.
Differential pressure switch
When the air filter is dirty or blocked, the differential pressure switch triggers
an alarm, prompting for air filter replacement.
T/H sensor
The smart cooling product contains the negative temperature coefficient
(NTC) temperature sensor and the return air T/H sensor.
Buzzer
No buzzing
Intermittent
buzzing
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) I2C/12V (reserved)
(4) SW (reserved)
Running Status
The unit is operating properly, or there is a
warning.
There is an unacknowledged major alarm.
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