Quick Start - Honeywell RTH2510 Operating Manual

This thermostat is ready to go
Simply perform the three steps below and the thermostat is in operation:

Set the clock ................................................................................................ See page 6

Select whether to heat or cool...................................................................... See page 7

Select whether to run the fan continuously or only when needed................ See page 8
Your thermostat is pre-programmed with energy saving settings. If you do not wish to use
these settings, you can:
Modify the schedule (RTH2510) .................................................................See page 11

Modify the schedule (RTH2410) ................................................................ See page 12

Temporarily override the schedule ............................................................. See page 13

Permanently override the schedule............................................................ See page 14

RTH2510/RTH2410 Programmable Thermostat
3 69-2420ES—01