Data Aire dap4 User Manual page 94

Auto-Flush: This feature is enabled in the factory menu. It sets how many hours
can elapse before the humidifier pan drain is opened for 4 minutes.
Desaturation cycle: When this feature is enabled (in the factory menu) it will
periodically interrupt the humidification mode (every 5 to 30 mins) so that the air
has time (1 to 5 mins) to fully absorb the humidity.
Hum Anticipation: When this feature is enabled (set in the factory menu), the
Humidity setpoint is offset +1% for every 1.5° that the return air temperature is
from the setpoint to a maximum 10° offset.
screen dedicated to this mode in the set points menu.
Safeties Humidification will not run under the following conditions: Humidifier Fault
Alarm, High Humidity Alarm, Air Flow Alarm, Humidity Sensor Failure Alarm, Fan
Overload Alarm, Condensation Alarm or a Dehumidification Inhibit Command (from
BMS or Zone Master or Custom Alarm Switch).
Timed Safeties: Humidification mode cannot run within 5 minutes of a
dehumidification cycle or within 3 minutes of a drain cycle to allow time for the
water pan to refill.
Note: When Humidifier mode is set to Computer Mod or Computer Non-Mod,
reheat is inhibited during humidification mode.
The amount of offset is shown in a
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