Honeywell RTH7400 series User Manual

Operating Manual
69-2222ES—05 6
Clock setting
To set the current time display, press
CLOCK, then press s or t to adjust the
time. Press and hold s or t to advance
the time more quickly.
Press DONE to save & exit (or press GO BACK
to exit without changing the time).
Note: The real-time clock should never
require adjustment since it automatically
updates for daylight savings time, and
stores all date/time information.
Note: To change the current week
day display, see System Setup in your
Installation Guide.
System & Fan Schedule Clock & More
M28079
Go Back Done
Mon
AM
6
:
01
M28080
Press CLOCK
Adjust time, then press DONE

Honeywell RTH7400 series Specifications

General

Display Type	Digital
Programmable	Yes
Program Periods Per Day	4
Wi-Fi Connectivity	No
Programmability	7-Day
Voltage	24V
Backlight	Yes
Power Source	Battery
Battery	AA
Temperature Range	40°F - 90°F