Honeywell AC-140-7 Thermostat User Manual


 
3. SCHEDULING T775A/B/M SERIES 2000 CONTROLLER
31 62-0254–03
Fig. 71. Schedule - Options - System Time.
3.2.1. SET TIME
Setting the system time is required to enable the
controller to follow daylight saving time.
IMPORTANT
Set the Date before setting the Time. See
“3.2.2. SET DATE”.
1. From the Options menu, use the S and T buttons
to highlight SET TIME.
2. Press the X button to display the current system
time setting.
3. Use the X button to cycle between the hour,
minute, and AM/PM values.
4. Use the S and T buttons to increase/decrease the
desired value for the hour, minute, and AM/PM.
5. Press the W button to accept the Time and return to
the Options menu.
Fig. 72. Schedule - Options - System Date.
3.2.2. SET DATE
Setting the system date is required to enable the
controller to follow daylight saving time.
IMPORTANT
To properly account for Daylight Saving time, be
sure to set the Date before setting the Time.
1. From the Options menu, use the S and T buttons
to highlight SET DATE.
2. Press the X button to display the current system
date setting.
3. Use the X button to cycle between the month, day,
and year values.
4. Use the S and T buttons to increase/decrease the
desired value for the month, day, and year.
5. Press the W button to accept the Date and return to
the Options menu.
Fig. 73. Schedule - Options - Daylight Saving Time.
3.2.3. DAYLIGHT
(daylight saving time)
1. From the Options menu, use the S and T buttons
to highlight DAYLIGHT.
2. Press the X button to display the current system
setting for daylight saving time.
3. Use the S and T buttons to select YES or NO.
Default: YES
4. Press the X button to accept the value and return to
the Options menu.
5. From the Options menu, use the Use the S and T
buttons to highlight EXIT.
6. Press the X button to return to the Schedule menu.
MAIN
SCHEDULE
OPTIONS
SET TIME
SET
SYSTEM
TIME
MAIN
SCHEDULE
OPTIONS
SET TIME
08:12 AM
M24538
MAIN
SCHEDULE
OPTIONS
SET DATE
SET
SYSTEM
DATE
MAIN
SCHEDULE
OPTIONS
SET DATE
01/01/2007
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MAIN
SCHEDULE
OPTIONS
DAYLIGHT
MAIN
SCHEDULE
OPTIONS
DAYLIGHT
USE
DAYLIGHT
SAVING
TIME
YES
NO
M24540