Choose Your Mode; Test Your Equipment; Name Thermostat; Connect To Wi-Fi - Johnson Controls GLAS Technical Bulletin

Choose your Mode

If your HVAC system supports heating and cooling, GLAS will prompt you during configuration to select Auto, Cool,
Heat, or Off mode for your thermostat to start in after setup is complete. When in Auto mode, GLAS will
automatically switch into heating or cooling mode as necessary to keep the temperature between the heating and
cooling setpoints. You can change the mode and setpoints at any time once configuration is complete.

Test your Equipment

To ensure that the device is connected correctly, test your fan, heating, cooling, and auxiliary equipment.
Note: Testing your equipment is an optional step but is highly recommended to guarantee that the thermostat is
correctly installed.

Name Thermostat

Select a name for your thermostat to help organize your system and make the device easy to find.

Connect to Wi-Fi

Connect to a Wi-Fi network to enable remote management of GLAS from your smart phone or tablet to operate the
thermostat. By connecting to Wi-Fi, you can view energy savings, outdoor air quality, and local weather forecasts
on your GLAS device.

Update Software

If there is an available update, select Download & Continue. The download runs in the background while you
complete configuration. Software updates are an important way to ensure up-to-date security and functionality for
your device.

Enter Postal Code

Enter your postal code for local weather forecasts, accurate energy savings reporting and improved control
performance. In addition, GLAS will optimize the use of your system's heat pumps, multi-stage systems, and
auxiliary devices with a valid postal code.
Note: Device must be connected to Wi-Fi and have a valid postal code entered for forecast, energy savings, and
smart control features to work.
Set Date & Time
Select your date and time to assist with scheduling and events.
Note: GLAS will only prompt you for the date and time if the device is offline or unable to reach network time
servers.

Set Temperature Preferences

Select Fahrenheit (°F) or Celsius (°C).

Select Building Type

Choose the type of building you have installed the thermostat in to help GLAS get to know your needs.

Set up Scheduling

Set up scheduling to get the most out of GLAS. Choose wake and sleep times as well as temperature preferences
to assist with comfort and energy savings. When selecting comfortable temperature ranges, the lower temperature
acts as the heating setpoint and the higher temperature acts as the cooling setpoint.
GLAS Smart Thermostat Technical Bulletin
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