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Temperature Ranges| heating temperature range | 40° to 90°F (4.5° to 32°C) |
|---|---|
| cooling temperature range | 50° to 99°F (10° to 37°C) |
| operating ambient temperature range | 0° to 120°F (-18° to 48.9°C) |
Environmental Conditions| shipping temperature range | -30° to 150°F (-34° to 66°C) |
|---|---|
| operating relative humidity range | 5% to 90% (non-condensing) |
Physical Dimensions| height | 3-3/4” (95 mm) |
|---|---|
| width | 6” (152 mm) |
| depth | 1-3/8” (35 mm) |
Electrical Ratings| terminal voltage | 20-30 Vac |
|---|---|
| running current for heating | 0.02-1.0 A |
| running current for cooling | 0.02-1.0 A |
Confirms the thermostat is pre-programmed and ready for initial setup and checks.
Provides a visual guide to the thermostat's buttons and their functions for quick operation.
Explains the different indicators and information displayed on the thermostat screen.
Instructions on how to set the current time and day on the thermostat.
Guide to selecting the operating mode: Heat, Cool, Auto, or Off.
Details on how to configure the fan operation: On, Auto, or speed levels.
Explains the thermostat's ability to manage up to four daily schedule periods for comfort.
Step-by-step instructions for modifying existing program schedules and setting temperatures.
How to temporarily override the current schedule with a specific temperature until a set time.
Instructions for changing the temperature setting until the next scheduled period.
How to set a specific temperature for a designated number of days, like during a holiday.
Explains the different levels of key lock to prevent unauthorized changes to settings.
Information on the optional battery backup and when to replace them.
Guide to accessing and adjusting advanced thermostat settings like year, month, date, and format.
Solutions for common problems such as incorrect settings, unresponsive keys, or fan operation issues.
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