T4 Pro - Installer Setup options

Article ID: 312

Last updated: 15 Aug, 2017

Honeywell Thermostat: TH4110U T4 Pro

Re: Installer Setup Options

To enter Installer Setup:

Press and hold the "Center" button and the "+" button together for 3 seconds.
Press "Select" to enter Setup.
Press "Select" to cycle through setup options.
Press "+" or "-" to change values.
Press "Select" to confirm changes or "Back" to ignore changes.
To Finish and Save changes, press "Home".

Setup#	Function	Options
120	Schedule Options	0 = Non-Programmable 2 = 5/2 Programmable 3 = 5/1/1 Programmable 4 = 7 Day Programmable
125	Temperature Scale	0 = Farenheit 1 = Celsius
200	Heat Equipment	1 = Conventional 2 = Heat Pump 3 = Radiant Heat 5 = None (Cool Only)
205	Heat Type	1 = Standard Eff Gas 2 = High Eff Gas 3 = Oil Furnace 4 = Electric Furnace 7 = Air to Air Heat Pump 8 = Geothermal Heat Pump 9 = Hot Water Radiant 12 = Steam
218	Reversing Valve	0 = O/B Energizes in Cool 1 = O/B Energizes in Heat
220	Cool Stages	0 or 1
221	Heat/Backup Stages	1
230	Heat Fan Control	1 = Equipment Controls Fan 2 = Thermostat Controls Fan
300	System Changeover	0 = Manual 1 = Automatic
303	Auto Changeover Differential	0 to 5 Deg F.
365	Cool 1 Cycle Rate	1 to 6
370	Heat 1 Cycle Rate	1 to 12
370	Aux Ht Cycle Rate	1 to 12
387	Short-Cycle Time	0 = Off 1 to 5 Min
425	Intelligent Recovery	0 = No 1 = Yes
430	Min Cool Setpt	50 to 99 Deg F.
431	Max Heat Setpt	45 to 90 Deg F.
435	Keypad Lockout	0 = None 1 = Partial 2 = Full
702	Air Filter Qty	0 to 2
711	Filter 1 Timer	0 = Off 1 = 10 Run Days 2 = 20 Run Days 3 = 30 Run Days 4 = 45 Run Days 5 = 60 Run Days 6 = 90 Run Days 7 = 120 Run Days 8 = 150 Run Days 9 = 30 Calendar Days 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
712	Filter 2 Timer	0 = Off 1 = 10 Run Days 2 = 20 Run Days 3 = 30 Run Days 4 = 45 Run Days 5 = 60 Run Days 6 = 90 Run Days 7 = 120 Run Days 8 = 150 Run Days 9 = 30 Calendar Days 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
1400	Backlight	0 = On Demand 1 = Continuous
1401	Brightness	1 to 5
1410	Clock	12 24
1415	Daylight Savings	0 = Off 1 = On
1420	Temperature Offset	-3 to +3 Deg F.

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Article ID: 312

Last updated: 15 Aug, 2017

Revision: 3

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