GE Model 42 Owner's Manual And Installation Instructions page 5

About the temperaturecontrols. GEAppliances.com
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The temperature controls are preset in the factory at 37°t: for the
refrigerator compartment and O°Ffor the freezer compartment. Allow
24 hours for the temperature to stabilize to the preset recommended
settings.
The temperature controls can display both the SET temperature
as well as the actual temperature in the refrigerator and freezer.
The actual temperature may vary slightly from the SET temperature
based on usage and operating environment.
NOTE: The refrigerator is shipped with protective film covering the
temperature controls. If this film was not removed during installation,
remove it now.
Tochange the temperature, press and release the
WARMER or COLDERbutton.
SETwill ilhmfinate in
tile display, as well as the set wmi_erature. To
change the temperature, tap either the WARMER or
COLDERbutton (while SETis illmninated) tmfil the
desired telnl)erattu'e is displayed. Refl'igerator
temperatures can be ac!iusted between 34°F and
47°F and tile fl'eezer teini)eratures can be ac!iusted
between
-6°F and +8°E
Once the desired temperatm'e has been set,
the temperatm'e display will clear after 10 seconds.
To display the temperatm'e, the
DISPLAY TEMP
button may be tapped,
Several a(!jusunents may be required, Each time you
ac!iust (_)ntrols, allow 24 horns fin" the refl_igerator to
reach the temperatm'e you have set.
Performance Ak FlowSystem
The Perfi)mlance _M_=Flow System is designed to
maximize teml)eratm'e control in the refligerator
and fl'eezer compartments. This tmique special
teanu'e consists of the :Mr Tower along the back
wall of the refligerator and the fl'eezei; Placing fi_od
in fl'ont of tile lou',e_ on these components will not
affect pe_tomlance,