Sub-Zero 400 Series Information Booklet page 74

700-2 SERIES (Tall Units)
» Temperature Log Recall Mode
(Compartment &/or Evaporator temperature History)
1. With unit on, initiate Diagnostic Mode - Press either COLD-
ER key & UNIT ON/OFF keys simultaneously, then release
3. Toggle through temperature readings by pressing COLDER
or WARMER key until desired thermistor temperature is
observed
4. Press WARMER key for that compartment and UNIT
ON/OFF simultaneously
NOTE: After performing the above key strokes (depending on
WARMER key chosen), the following will appear on the LCD.
Temperatures shown are for reference only, actual temperatures
may vary.
- - 1 1 0 0
2 hour thermistor temperature average (at left) with index
number. Number 1 is most recent 2 hour period.
- Press WARMER key in multiple keystrokes to toggle up
through indexes, from 1 to 168.
- - 1 1 2 2
2 hour thermistor temperature average (at left) with index
number. Number 168 is oldest recorded 2 hour period.
- Press COLDER key in multiple keystrokes to toggle down
through indexes, from 168 to 1.
NOTE: Possible event indicators during Temperature Log Recall
Mode is on next page. Temperature Log Recall Mode ends 10
seconds after last key stroke.
SERVICE (Illuminated)
PAGE 74
Starting W/ Serial #1759163
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