Armstrong BRAIN DMC80 - Constant Difference between Blend Circuit Temperature Reading and DRV80 Temperature Display

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Armstrong International
Parc Industriel Des Hants-Sarts, 2ème Avenue No. 4, Haerstal, B-4040, Belgium
armstronginternational.com/brain
Problem: “Constant difference between blend circuit temperature reading and DRV80
temperature display...”
H C
Readings are not
equal after outlet
temperature has
stabilized
H C
Check outlet thermistor
Turn power off for 10 seconds and restart.
If the error persists, check the thermistor
connections or replace the thermistors.
Blend circuit thermometer
Check or replace.