Robertshaw RS8210 Operation Manual page 12

TECHNICIAN SETUP MENU
FILTER Setting: Display SE Fl, flashing 1000 (the default value 1000
hours), select from 50-2000 hours.
Temperature Calibration: Display CAL and flashing 0°F
(the default value 0), select from -3-3°F.
Minimum compressor on time: Display AN ON and flashing OFF
(default setting), select from OFF, 3, 4 or 5 minutes.
Compressor Delay Time Setting: Display CO OF and flashing ON
(default setting), select from ON or OFF.
Cooling Differential (also called Swing) Setting: Display df CO and
flashing 0.6, choose from 0.2-2.0 (factory default setting: 0.6°F).
Heating Differential (also called Swing) Setting: Display df HE and
flashing 0.5, choose from 0.2-2.0 (factory default setting: 0.5°F).
°F/°C Selection: Setting F (Fahrenheit) or C (Celsius).
24H/12H Selection: Setting the 24 hour or 12 hour time format.
ELEC/GAS Selection: Select the ELEC or GAS.
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