Robertshaw SMART 2000, Owner'S Manual, Page: 12 / 48

12
UP ( p )
Use this button to increase the desired room temperature for the heating or
cooling modes, or increase a “value” in programming modes. Also used to
override the pre-programmed temperatures and temporarily replace them
with a new higher set temperature for a 2-hour period. The user can change
this override period to hold until the next scheduled event.
DOwn (

)
Use this button to decrease the desired room temperature for heating or
cooling modes, or decrease a “value” in programming modes. Also used to
override the pre-programmed temperatures and temporarily replace them
with a new lower set temperature for a 2-hour period. The user can change
this override period to hold until the next scheduled event.
PROG (PROGRaM)
In Residential or Commercial Programmable mode:
Press the PROG button to begin setting the clock. Press and hold the PROG
button for three seconds to begin programming your daily events.
In Manual mode:
Press the PROG button to switch between Day and Night modes. Press and
hold the PROG button for three seconds to set the clock.