Data Aire Mini dap4 Installation, Operation & Maintenance Manual page 53

SMOKE ALARM
1. The smoke alarm requires an optional smoke detector.
2. If the smoke detector senses smoke, the blower, cooling, reheat, humidification and dehumidification are
immediately terminated.
3. The audio alarm is activated and a "Smoke Detector" message is displayed on the display module.
HIGH CONDENSATE WATER LEVEL ALARM
1. When the high condensate water level alarm is activated, cooling, reheat, humidification and dehumidification are
immediately terminated.
2. The audio alarm is activated and a "High Condensate Water Level" message is displayed on the display module.
3. The alarm will prevent the functions from operating until the alarm condition is corrected (condensate pump is
checked and its float switch is open).
NO WATER FLOW ALARM ACTION – DX COOLING UNITS
1. The Mini dap4 controller will only detect the no water flow alarm when the unit calls for cooling.
2. Each time the cooling stage starts, the no water flow alarm detection will be displayed for the amount of time that is
set in Menu K - Alarms and Limits. The programmable range is from 5 to 180 seconds in 1 second increments.
The factory setting is "ALARM ONLY"
3. If the "Action" is set (See Menu K – Alarms and Limits) to "Compressor Lockout", when a no water flow alarm is
detected, the compressor(s) will be inhibited for 5 minutes and a "No Water Flow: Cooling Inhibited" message will
be displayed on the display module.
CUSTOM MESSAGE ALARM
1. The custom message is optional and is limited to twenty-one (21) characters including spaces.
2. The custom message alarm can be changed to preset messages or to a no contact message (See Menu K –
Alarms and Limits).
3. The alarm is activated and the custom message is displayed on the display module.
4. The alarm will remain until the alarm condition is corrected.
53 • Mini dap4 User Manual