Use and Care Manual

44126-01 • 07/30/2012

Alerts

This chapter will outline the various alerts the thermostat will report to you and how to

respond to them.

1. Low Battery: This icon will appear when your batteries are starting to run low

on power and should be changed to avoid system interruptions, (Figure 1) Change

the batteries by gripping the sides of the thermostat rmly and pulling straight

back, (Figure 1a). The batteries are located in the backside of the thermostat. The

thermostat requires 2 (AA) alkaline batteries to operate. If you do not replace the

batteries in a timely manner, the screen will go blank except for the low battery

warning, (Figure 1b). Your system will shut down and will not operate until you

replace the batteries. Replacing the batteries will clear this alert.

Note: Settings will not be lost while replacing the batteries. They are stored in the

thermostat’s memory.

2. Filter Change: When this icon appears on the screen, it indicates you should

check your furnace lter to see if it needs to be replaced. To reset this counter see

page 32.