TROUBLESHOOTING

Symptom

Possible Cause

Corrective Action

 

 

 

 

 

 

Forgot Keypad

 

CAUTION: This resets the thermostat to factory

 

Lockout Code

 

default settings of the configuration menu. After

 

 

 

performing this reset, the thermostat will require

 

 

 

configuration again. Be sure that you know the

 

 

 

required configuration settings before resetting.

 

 

 

With the thermostat in any mode, press

and

at

 

 

the same time to enter the configuration menu at the

 

 

point where the lockout code is to be entered. Press

 

 

and

and SYSTEM button at the same time to

 

 

reset the lockout code, unlock the keypad and reset

 

 

all configuration menu settings.

 

 

 

 

 

 

Why won't my 2nd or 3rd

First Stage is keeping up with

Your thermostat is designed to determine the

 

stage come on?

demand

optimum time to activate the second stage. Simply

 

 

 

raising the temperature in heating or lowering it in

 

 

 

cooling will not always force the thermostat to bring

 

 

the second stage on quickly. There is a time delay

 

 

 

from 0-30 minutes depending on the performance of

 

 

the first stage of the system.

 

 

 

 

 

 

 

 

FAQ

Symptom

Corrective Action

 

 

My thermostat is reading in Celsius.

Your thermostat display can be set to display temperature in Fahrenheit or

How do I change it to Fahrenheit?

Celsius. This option can be set in the INSTALLER/CONFIGURATION MENU

 

of your thermostat. See page 6 step 12.

 

 

My display light does not work. Can it be

Because it is soldered to the circuit board it is not possible to repair or

fixed or replaced?

replace.

 

 

My setpoint temperature is flashing.

When the thermostat compressor time delay occurs it will flash the setpoint

What does that mean?

for about five minutes. This is intended to help protect the compressor from

 

short cycling.

 

 

How can I get a copy of the Operating

Visit our website at www.white-rodgers.comfor operating manuals.

Manual for my thermostat?

 

 

 

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Emerson 1F83-277 installation instructions Faq, Forgot Keypad Lockout Code

1F83-277 specifications

The Emerson 1F83-277 is a sophisticated programmable thermostat designed to bring efficiency and comfort to residential heating and cooling systems. This device stands out with its user-friendly interface and advanced features, making it an ideal choice for homeowners looking to modernize their HVAC control.

One of the main features of the 1F83-277 is its intuitive touchscreen display. The vibrant, easy-to-read screen allows users to effortlessly navigate through menus and settings. This interface is critical for accessing various functionalities, including temperature settings, scheduling programs, and energy-saving modes.

The thermostat is equipped with a five-day programming capability, enabling users to establish distinct heating and cooling schedules for weekdays and weekends. This level of customization allows for optimal energy management, as homeowners can set the temperature to match their daily routines. By adjusting the temperature according to specific usage patterns, users can significantly reduce energy consumption and lower utility bills.

Another notable feature is the inclusion of Smart Response Technology, which learns the heating and cooling needs of the home and adjusts the operation of the HVAC system accordingly. This intelligent adaptation ensures that the desired temperature is reached at the right time, enhancing overall comfort while maximizing energy efficiency.

The Emerson 1F83-277 supports multiple heating and cooling stages, accommodating various HVAC systems, including conventional, heat pump, and multi-stage configurations. This versatility makes it suitable for a wide range of residential settings, ensuring compatibility with most existing systems.

Additionally, the thermostat features a user-friendly setup process, allowing for quick installation and easy connectivity. It is compatible with various systems, including conventional, heat pumps, and gas or electric heating, which means it can fit seamlessly into any home environment.

Another key characteristic is its energy-saving features, such as an Eco mode that helps to minimize energy usage when the home is unoccupied. This is further augmented by the ability to track energy usage, enabling users to monitor their consumption patterns and make informed adjustments.

Overall, the Emerson 1F83-277 blends advanced technology with user-centric design, providing an efficient and comfortable heating and cooling solution for today's discerning homeowners.