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14. AUTO OFF FUNCTION
The thermometer has a default auto off function
of 17.5 minutes.
To deactivate this function, press both the
min/max
key and the
on/off
key at the same
time when turning on the thermometer. “A.OFF
no” flashes to show indicate that the auto off
function has been disabled for that session.
A.off
Figure 8: Disabling the auto off function
15. CALIBRATION
The CAL function allows single point calibration
of the thermometer at 0°C (32°F) to
compensate for probe offset error. Use the field
calibration feature to improve
thermometer/probe accuracy.
The Temp-14 Thermistor comes with a
calibration lock function to prevent accidental
changes to calibration settings. A field
calibration can only be performed when the
function has been unlocked. To unlock field
calibration, follow steps 1 through 4 in
FIELD
CALIBRATION UNLOCK
section.
To calibrate:
1. Pack sensing end of probe in a container
tightly packed with crushed ice and filled
