Robertshaw RS9110 Installation Manual page 18

INSTALLER SETUP MENU
Settings
Select F for Fahrenheit
F or C
temperature display or
select C for Celsius display.
12 or 24
Select a 12 or 24 hour
Hour Clock
clock setting.
Fan
Select GAS or ELEC depending
Operation
on the type of furnace.
16
Display Adjustment Options
Next step
F for Fahrenheit
C for Celsius
Prev step
Next step
Use
12 or 24 hour clock.
Prev step
Next step
GAS - GS
or
ELEC - EL
Prev step
Default
and to select
GAS
F
12