Airstream TC5-2V4SA User Manual page 48

TC5-2V4SA
3 Adjusting Max. Temperature Difference Between
Zones
When using zoned heating, a built-in protection will operate the fans accord-
ing to the probes of the zone with the highest temperature whenever the
temperature difference between zones is greater than this parameter. The
default value is 7.5°F (4.2°C) and values range from 5°F to 40.0°F (2.8°C to
22.2°C).
n
Set the selection knob to HEATER 2 — OFF./DIFF. The current heater
offset is displayed, alternating with the letters "OFT".
n
Press the push-button twice. The maximum temperature difference
between zones is displayed, alternating with the letters "dif Zon".
n
Use the adjustment knob to adjust the temperature difference to the
desired value.
48
TC5-2V4SA rev.06