Sub-Zero 400 Series Information Booklet page 39

600 SERIES (Prior To Serial #1810000)
(CONTINUED)
- - 1 1 0 0
- Press COLDER key. Fourth reading is freezer evaporator
temperature.
F F E E
- Press UNIT ON/OFF key to display location code.
(F F = Freezer Compartment)
0 0 0 0
- Press COLDER key. Fifth reading is inactive line, no tem-
perature.
i i L L
- Press UNIT ON/OFF key to display location code.
(i i L L = Inactive Line, Disregard)
- Pressing the COLDER key at this time will take the display
back to the first reading, the freezer compartment tempera-
ture.
NOTE: It is possible to toggle through the temperature
readings by pressing the COLDER key without the steps
of pressing the UNIT ON/OFF key.
NOTE: If "
E E E E
UNIT ON/OFF key to determine which thermistor is faulty.
NOTE: Diagnostic Mode will end 10 seconds after last key
stroke.
SERVICE (Illuminated)
SERVICE (Illuminated)
SERVICE (Illuminated)
SERVICE (Illuminated)
" appears instead of a temperature, press
PAGE 39