Robertshaw RS9110 Operation Manual page 16

TECHNICIAN SETUP MENU
Tech Settings
Select F for Fahrenheit temperature
readout or select C for Celsius
readout.
For C
You can select either a 12 or 24 hour
clock setting.
12 or 24
Hour Clock
Select GAS for systems that control
the fan during a call for heat. Select
Fan
ELEC to have the thermostat control
Operation
the fan during a call for heat.
14
LCD Will Show Adjustment Options
Next step
F for Fahrenheit
C for Celsius
Prev step
Use the
Next step
12 or 24 hour clock.
Prev step
GAS - GS
Next step
or
ELEC-EL
Prev step
Default
F
and to select
12
GAS