Calibrating A Sensor; How To Modify A Password - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual

7.1.12 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.
Procedure
Step 1 On the home screen, choose Maint > Sensor Calibration.
Step 2 Fill the calibration value based on the measured error.
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7.1.13 How to Modify a Password

Prerequisites
●
●
Procedure
Step 1 On the home screen, choose Settings > User Settings to enter the User Settings
screen, as shown in
Figure 7-5 User Settings
Step 2 Tap Password to enter the password changing screen, as shown in
Issue 06 (2020-08-19)
To modify a password, log in as the admin user or operator user.
You can only modify the password of the current user.
Figure
NO TE
It is recommended that the password should contain at least two types of characters.
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