Robertshaw 9620 - Manual (Page 8)

Step 4: Customizing Your Thermostat
◆ Set Time of Day, Day of Week,
Temperature Differential,
Residual Cooling
1. Press SET and PROG/MAN.
Release simultaneously.
Press or to change time of day.
2. Press Press
to change day of week.
3. Press Press
to change 1st stage
temperature differential.
NOTE: T
HE TEMPERATURE DIFFERENTIAL IS FACTORY PRESET AT
1°. T
HIS MEANS THAT
WHENEVER THE ROOM TEMPERATURE CHANGES BY ONE FULL DEGREE FROM THE TEMPERA
-
TURE SETTING
,
THE SYSTEM WILL TURN ON
. I
F THE SYSTEM TURNS ON TOO OFTEN
,
INCREASE THE TEMPERATURE DIFFERENTIAL
.
4. Press Press
to change 2nd stage
temperature differential.
NOTE: T
HE SECOND STAGE TEMPERATURE DIFFERENTIAL IS FACTORY PRESET AT
2°.
5. Press Press
to change
residual cooling.
NOTE: T
HE RESIDUAL COOL FEATURE WILL KEEP THE SYSTEM FAN ON FOR AN
ADDITIONAL
30, 60,
OR
90
SECONDS AFTER THE COMPRESSOR CYCLES OFF IN COOL
MODE
. T
HE RESIDUAL COOL FEATURE CAN BE SET ONLY IN THE COOL MODE
.
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PROG
MAN
SET PROG/MAN COOL-OFF-HEAT-EM
AUX CHECK EMER
AUTO - ON
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SET PROG/MAN
SET P
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1=MO
2=TU
3=WE
4=TH
5=FR
6=SA
7=SU
SET P
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SET P
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SET P
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