TestEquity FOV Series, Руководство по установке и эксплуатации

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36 | P a g e
USER MAINTENANCE
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Calibration continued
3
Place the oven in temperature calibration mode.
a. Press and hold
both
the
UP
and
DOWN
arrow
buttons simultaneously.
•
The Temperature Display will show the letters
“C O”, then begin flashing the current temperature value .
Note: If an arrow key is not pressed for five seconds, the
Temperature Display will cease flashing, and store the last displayed
value as the new current chamber temperature value.
Set Temperature
Set Temperature
Current Temp. Value
4
Adjust the current temperature value to match the reference
device.
a. Use the the UP and DOWN arrow buttons.
Set Temperature
 
Corrected
Reference Device
5
After entering the correction adjustment, wait 5 seconds.
•
The temperature display will cease
flashing and store the correction as an offset.
•
The oven will now begin heating or
allow itself to cool in order to reach your set point with
the corrected display value.
Set Temperature
Heating with Corrected
Value
6
Wait for 30 minutes for the oven to stabilize with no fluctuations
of ± 0.3˚C or greater after the oven has achieved the set
point with the corrected display adjustment.
•
Failure to wait until the unit is fully
stabilized will result in an inaccurate oven display
reading.
Set Temperature