Clearing The Runtime; Calibrating A Sensor - Huawei NetCol8000-C070 User Manual

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Follow-up Procedure
To query historical alarms, choose Common Function > Query Hist Alarms or
Alarms > Query Hist Alarms on the home screen.

7.1.9 Clearing the Runtime

Context
Performance value clearance can be performed only after component
maintenance. Otherwise the component may run overtime and degrade
performance.
Procedure
Step 1 On the home screen, choose Maint > Performance Maint.
Figure 7-6 Performance Maint screen
Step 2 Tap Clear of a specific performance parameter to clear its runtime.
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7.1.10 Calibrating a Sensor

Context
Calibrate a sensor if the displayed temperature or humidity on the sensor deviates
from the actual value. For example, if the return air temperature measured by
other temperature detection devices at the return air detection point is 20°C while
the value measured by the sensor is 22°C, the sensor has an error of 2°C, and the
calibration value should be set to –2°C.
Issue 02 (2020-08-30)
NO TE
Historical alarms are displayed in chronological order. The latest cleared alarm is displayed
in the uppermost row.
NO TICE
Copyright © Huawei Technologies Co., Ltd.
7 FAQ
Figure 7-6 is displayed.
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