Instruction Manual

24
3. Allow the reading to stabilize. If the displayed
temperature is higher or lower than the reference
temperature, use the MAX s key to increase
the displayed reading or the MIN t key to de-
crease the displayed reading until the reference
temperature is displayed. The MIN t or MAX s
key must be pressed at least once. The CAL
annunciator should be blinking during this
procedure.
4. Press the HOLD key to lock the offset cali-
bration in and advance to the slope calibration.
To return to normal operation press any key ex-
cept CAL or HOLD .
5. Slope Calibration: Place the probe at the higher
reference temperature.
6. Allow the reading to stabilize. If the displayed
temperature is higher or lower than the reference
temperature, use the MAX s key to increase
the displayed reading or the MIN t key to de-
crease the displayed reading until the reference
temperature is displayed. The MIN t or MAX s
key must be pressed at least once. The CAL
annunciator should be blinking during this pro-
cedure.
7. Press the HOLD key to lock the calibration
in.