Troxler NTO 4731 - Calibrate

Troxler NTO 6–17
6. CALIBRATION
CALIBRATE
NOTE
To ensure accurate results, the oven must not be subject
to vibration during the calibration of the scale. If the
oven, the surface on which it rests, or the floor
surrounding the unit is bumped during scale calibration,
immediately re-calibrate the scale.
NOTE
To calibrate the scale, the oven chamber must be at
room temperature (less than 35 °C), the hearth plate
must be in place, and the chamber door must be open.
NOTE
It is not necessary to tare the scale before calibration.
To calibrate the scale after verifying its accuracy, press 〈YES〉 at the
do you want to calibrate? prompt shown on the previous page.
To calibrate the scale from the Scale Menu, press 〈4〉.
If the chamber is at the proper temperature (below 35 °C) and the
door is open, the oven displays:
Enter number of
Calibration points
(2-10)
then press ENTER
The oven enables the operator to calibrate the scale using from two
to ten calibration points (weights). Enter the desired number of
calibration points, then press 〈ENTER〉.
NOTE
Troxler recommends using at least three calibration
points (weights).