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Honeywell Programmable Thermostat T4 Pro Installation Guide

Advanced setup options (ISU) (continued)  
# ISU ISU Name  
ISU Options (factory default in bold)  
702  
Number of Air Filters  
0 - 2  
Note: This ISU refers to the number of air filters in the system.  
711  
Air Filter 1 Replacement  
Reminder  
0 = Off  
10 = 45 Calendar Days  
11 = 60 Calendar Days  
12 = 75 Calendar Days  
13 = 3 Calendar Months  
14 = 4 Calendar Months  
15 = 5 Calendar Months  
16 = 6 Calendar Months  
17 = 9 Calendar Months  
18 = 12 Calendar Months  
19 = 15 Calendar Months  
1 = 10 Run Time Days  
2 = 20 Run Time Days  
3 = 30 Run Time Days  
4 = 45 Run Time Days  
5 = 60 Run Time Days  
6 = 90 Run Time Days  
7 = 120 Run Time Days  
8 = 150 Run Time Days  
9 = 30 Calendar Days  
Note: Set a reminder for when to change your air filter. Choose  
either calendar or equipment run time-based reminder.  
712  
Air Filter 2 Replacement  
Reminder  
0 = Off  
10 = 45 Calendar Days  
11 = 60 Calendar Days  
12 = 75 Calendar Days  
13 = 3 Calendar Months  
14 = 4 Calendar Months  
15 = 5 Calendar Months  
16 = 6 Calendar Months  
17 = 9 Calendar Months  
18 = 12 Calendar Months  
19 = 15 Calendar Months  
1 = 10 Run Time Days  
2 = 20 Run Time Days  
3 = 30 Run Time Days  
4 = 45 Run Time Days  
5 = 60 Run Time Days  
6 = 90 Run Time Days  
7 = 120 Run Time Days  
8 = 150 Run Time Days  
9 = 30 Calendar Days  
Note: Set a reminder for when to change your air filter. Choose  
either calendar or equipment run time-based reminder.  
1400 Backlighting  
0 = On Demand  
1 = Continuous  
Note: Common wire needed for continuous.  
1401 Backlight brightness  
1 - 5  
Note: Only displayed if continuous backlight selected.  
1410 Clock Format  
12 / 24  
1415 Daylight Saving Time  
0 = Off  
1 = On  
Note: Set to Off in areas that do not follow Daylight Saving Time.  
1420 Temperature Display Offset  
-3 to 3F (0)  
-1.5 to 1.5C (0)  
Note: 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.  
9
GeneralDetails
NameHoneywell Programmable Thermostat T4 Pro Installation Guide
MakeHoneywell
LanguageEnglish
FiletypePDF (Download)
File size1.08 MB
Download PDF
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Honeywell Programmable Thermostat T4 Pro Installation Guide