How To Set Alarm Parameters - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Figure 12-20 Changing a password
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12.16 How to Set Alarm Parameters

Prerequisites
Before setting the alarm parameters, get familiar with the relationship among
each parameter.
Configurations of temperature and humidity alarms and main board alarms for
the air cooled devices comply with the following relationships:
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Issue 08 (2021-09-17)
Power underfrequency alarm threshold < Power overfrequency alarm
threshold
Backup power underfrequency alarm threshold < Backup power
overfrequency alarm threshold
Supply air high temperature alarm threshold + 5°C ≤ Return air high
temperature alarm threshold
Supply air high temperature alarm threshold + 5°C ≤ Hot aisle high
temperature alarm threshold
Cold aisle high temperature alarm threshold + 5°C ≤ Hot aisle high
temperature alarm threshold
Cold aisle high temperature alarm threshold + 5°C ≤ Return air high
temperature alarm threshold
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