Honeywell RTH7500 Manuel D’Utilisation

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

Adjust time, then press