LR-Cal PYROS 140-1L Bedienungsanleitung Seite 54

LR- Cal
MANUAL
LR- Cal
6.2.2 Calibra�on instruc�ons
Before any calibra�on, follow the general recommenda�ons:
• Start any calibra�on only at ambient temperature. Thermal shock can break the sensi�ve
element of the probe and cause harm to the operator.
• Use a block insert, with holes suitable to the probe diameter.
• Insert the probe into a suitable hole, see chapter 5.2 (fig. 1 and 2).
• Switch on the calibrator with the main switch (2). Wait for the end of the self-test procedure.
The display then shows
to access the set point.
1) Set the required temperature value on the display (2nd. line)
Use the keys and
▼
value.
2) Press the key (Enter) to confirm the input value. E
3) Wait for the stabiliza�on of the calibrator before star�ng
any calibra�on.
This icon is flashing when stabiliza�on is reached:
• For working at further temperature set points, repeat steps
1) to 3). Wait for the stabiliza�on before you start comparing
the temperature values.
• The temperature value shown in the 1st. line of the diplay is
for orienta�on only. For more accurate calibra�ons work with
calibra�on method b) described in chapter 6.2.1, with external
reference thermometer.
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PYROS 140-1L + LR- Cal
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Stby (standby) an. Now press any key
to select the required set point
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54
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