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TWIN MG 092223
Icon Meaning
SNOWFLAKE
Blinking: The unit is calling for cooling, but must wait ve minutes before restarting the com-
pressor. This ve-minute delay serves as an Anti-Short Cycle for the compressor’s
protection.
Constant: The unit is in cooling mode and the condensing unit is running.
DRIPPING SNOWFLAKE
The unit is undergoing an Anti-Frost Cycle. While the Anti-Frost Cycle is running, “dEF” will be
displayed on the screen. See System Operation page for further details.
FAN
The evaporator fan is running.
ALARM
The alarm icon is shown when the unit encounters an issue that needs attention. Alarm codes
are explained on the following page. All temperature-related alarms are blocked for the rst
10 hours after the unit is plugged in to allow the system to stabilize and acclimate to the new
environment.
ICON GLOSSARY
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