Data Aire dap4 - Glossary; Glossary Terms

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Alarm Screen
Description &
Classification
Possible Causes
Corrective Actions
*Warning*
travel switch did not
close.
• Check damper mechanical
operation
Damper Pos.
Feedback
Does Not
Match Mod.
Damper
position sensor
does not match
the modulated
position
*Warning*
• The modulated
position sent to the
damper actuator is not
within +10% of the
position sensor
reading.
• Check damper position sensor
reading in closed position. Value
should be close to the damper
Minimum setting.
• Check damper position sensor
reading in open position. Value
should be close to the damper
Maximum setting.
• Check damper mechanical
operation