Honeywell-TH6220WF2006-Install-Instructions
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Installer setup options (ISU)– advanced menu
# ISU ISU Name ISU Options (defaults in bold) Notes
1017 Vent Core Reminder Off, 3, 6, 9, 12 months This ISU is displayed only if ISU 1000 is set to ERV/HRV.
1018 Vent Filter Reminder Off, 3, 6, 9, 12 months
1100 UV Devices 0 - 2 Some systems may have two UV devices, one for the ACoil and another for Air Treatment. A replacement
reminder can be setup for each one separately.
1105 UV Bulb 1 Reminder Off, 6, 12, 24 months
1106 UV Bulb 2 Reminder Off, 6, 12, 24 months
1401 Idle Brightness 0= Off, 0 - 5 Adjust brightness of an inactive backlight (idle screen) from default 0 (backlight off) to 5 (maximum
brightness).
1410 Clock Format 12 hour, 24 hour
1415 Daylight Saving On, Off Set to Off in areas that do not follow Daylight Saving Time.
1420 Temp Offset Off, 3 °F to 3 °F (in 1 °F increments) or
1.5 °C to 1.5 °C (in 0.5 °C increments)
0 °F - No difference in displayed temperature and the actual room temperature. The thermostat can display up
to 3 °F (1.5 C) lower or higher than the actual measured temperature.
Table 6.