Huawei NetCol5000-A User Manual page 116

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
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4.4.1.2 Querying Alarms
Context
On the alarm querying screen, you can query active alarms and historical alarms.
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Procedure
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Issue 13 (2019-01-15)
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The temperature curve (upper) and the humidity curve (lower) are displayed on the same screen. The
abscissa shows time. The temperature set point is the midpoint temperature on the upper ordinate
while the humidity set point is the midpoint humidity on the lower ordinate.
 The temperature and humidity curves show the current average temperature and humidity of the
control type.
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You can tap and
The midpoint temperature is the temperature set point and the midpoint humidity is the humidity set
point after the ordinate range is zoomed in or out.
 You can view the temperatures from (temp set point - 3° C) to (temp set point + 3° C) at least and
from (temp set point - 30° C) to (temp set point + 30° C) at most.
 You can view the humidity from (humidity set point - 5%) to (humidity set point + 5%) at least, and
from (humidity set point - 50%) to (humidity set point + 50%) at most. Specific humidity fluctuation
range displayed varies according to different models of smart cooling products.
The active alarm screen displays active alarms.
The historical alarm screen displays the historical alarms. You can query historical
alarms by choosing Common Functions > Query Hist. Alarms or Alarms > Query
Hist. Alarms.
To query the active alarm, choose Alarms > Query Act. Alarms.
displayed.
Figure 4-27 Active alarms screen
 Active alarms are displayed in chronological order. The latest generated alarm is displayed in the
uppermost row.
 If active alarms exist, they are displayed on the alarm bar one by one.
 You can query an alarm on the alarm list in related user manual for smart cooling product based on
the alarm ID to view causes of the alarm and methods used to clear the alarm.
Copyright © Huawei Technologies Co., Ltd.
to zoom in or out the range of the temperature and humidity ordinate.
4 ACC Introduction
Figure 4-27 is
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