How Do I Clear Component Runtime; How Do I Calibrate A T/H Sensor; How Do I Change The Password - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual

11.3.11 How Do I Clear Component Runtime?

Context
Performance value clearance can only be performed after component
maintenance. Otherwise, the component may run overtime and weaken the
performance of the unit.
Procedure
Step 1 On the home screen, choose Maint > Performance Maint.
Step 2 Tap Clear in the row of a performance parameter to clear the runtime.
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11.3.12 How Do I Calibrate a T/H Sensor?

Context
Calibrate a sensor if the displayed temperature or humidity values on the sensor
deviate from the actual values. For example, if the return air temperature
measured by other precise temperature measurement units at the return air
monitoring point is 20°C but the return air temperature detected by the unit is
22°C, the sensor has an error of 2°C. In this case, you can set the return air
temperature calibration value to –2°C.
Procedure
Step 1 Choose Maint > Sensor Calibration on the home screen.
Step 2 Fill the calibration value based on the measured error.
----End

11.3.13 How Do I Change the Password?

Prerequisites
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Issue 10 (2024-01-30)
NO TE
Historical alarms are displayed in chronological order. The latest cleared alarm is displayed
in the uppermost row.
NO TICE
If you need to change a password, log in as user admin or operator.
You can only modify the password of the current user.
Copyright © Huawei Digital Power Technologies Co., Ltd.
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