Liebert MR1 Computer Monitor User Manual


 
Alarm AM/AG SM L10 L00 MM2 SSC
High Temperature
✔ ✔ ✔ ✔ ✔
Low Temperature
✔ ✔ ✔ ✔ ✔
High Humidity
✔ ✔ ✔ ✔ ✔
Low Humidity
✔ ✔ ✔ ✔ ✔
High Head Pressure 1
✔ ✔ ✔ ✔
High Head Pressure 2
✔ ✔ ✔ ✔
Loss of Airflow
✔ ✔ ✔ ✔
Liquid Detected
✔ ✔ ✔ ✔
Change Filters
✔ ✔ ✔ ✔
Humidifier Problem
No Water in Hum’fier Pan
Standby Glycool Unit On
✔ ✔
Compressor 1 Overload
Compressor 2 Overload
Main Fan Overload
Manual Override
Smoke Detected
Loss of Water
Standby Unit On
Low Suction
Short Cycle
Loss of Power
Inverter Bypass
Standby Fan On
Loss of Emergency Power
Local Alarm [1]
✔ ✔ ✔ ✔
Local Alarm 2
Table 4: Alarms by Microprocessor
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