Vertiv Liebert AHU - Page 42

Vertiv™ | Liebert® AHU | User Manual 33
No. Description No. Description
1 Sensor reading is within threshold limits 3 Sensor reading is above threshold limit or the unit is in an alarm
condition
2 Unit is powered-o 4 Sensor reading is below threshold limits
Figure 3-3 Dial Background Colors
Table 3-2 Background Color Displayed by Selected Value and Threshold Limit
Sensor/Value Selected Threshold Limit Background Color
Return Temp
None Blue
High return temperature Red
Return Humidity
Low return humidity Blue
High return humidity Red
Dew Point
Low dew point Blue
High dew point Red
Supply Temp
Low supply temperature Blue
High supply temperature Red
Average Rack Temp
Low remote temperature Blue
High remote temperature Red
Max Rack Temp
Low remote temperature Blue
High remote temperature Red
Min Rack Temp
Low remote temperature Blue
High remote temperature Red
Static Pressure
Low static pressure Blue
High static pressure Red