Data Aire dap4 User Manual page 62

MENU K – ALARMS & LIMITS (Service Level) continued
Hi Humidity Alarm: When set to "Yes" (default) the alarm is enabled. When the
return air relative humidity rises above the set point, a high humidity alarm will
occur. During this alarm, the humidifier will be disabled. The range of set point
adjustment is 35 to 90% with a default setting of 60%.
Lo Humidity Alarm: When set to "Yes" (default) the alarm is enabled. When the
return air relative humidity drops below the set point, a low humidity alarm will
occur. The range of set point adjustment is 10 to 65% with a default setting of
40%.
Freeze-Stat Alarm: When set to "Yes" (default) the discharge temperature alarm
is enabled. A freeze-stat alarm will cause the fan to run at maximum speed. If the
alarm condition is not corrected within 1 minute, the compressors will be shut
down. The range of adjustment is 32 to 40°F with a default setting of 32°F.
Note: The freeze-stat alarm requires an optional freeze-stat sensor.
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