Honeywell RTH7500D User Manual

25

69-1730

This thermostat is designed to automatically keep current 

time and day in memory for up to ten years, under normal 

use, once the calendar is set. When the thermostat is first 

powered, the display is ready to set the calendar.

1. Use Up or Down arrow button to set the Month.

2. Press the Next button to advance to the Date.

3. Use the Up or Down arrow button to set the Date. 

4. Press the Next button to advance to the Year.

5. Use the Up or Down arrow button to set the Year.

6. Press the Done button to advance to the Time.

7. Use the Up or Down arrow button to set the Time.

M22302

MONTH

YEAR

DAY

GO BACK BUTTON 
GOES BACK TO LAST SETTING

NEXT BUTTON 
ADVANCE TO NEXT SETTING

ADVANCES 

TO TIME 

SETTING 

SCREEN

CHANGES

MONTH,

DAY AND

YEAR

Reset

FanUseEdit

Schedule

Next

HoldStep

Clock

Tue

69-1730.fm  Page 25  Tuesday, July 13, 2004  12:45 PM