VWR TD22, Operating Manual

Page: 17 / 27

TD22 Operation | 6
B-H86.0.0D.DB201-1.0 17 / 27
Representation
Call up menu
Hold Release
Outcome of an action The Configuration menu is closed after the last parameter.
NOTE
If the product is switched off without saving the configuration, the last save value is re-
produced on the next start-up of the product.
6.2.5 Configuring parameters of the adjustment menu
Description
The following representation shows the available parameters and various configura-
tion options.
Prerequisites
The
Adjustment
menu is open. See Adjustment of the measuring input [
}
p. 16] .
Instruction 1. Select the desired parameter you would like to configure.
2. Adjust the desired configuration in the selected parameter with the
Up button
and
Down button
.
3. The available configuration options are listed for each parameter in the following
representation.
Representation
Parameter Values Meaning
Zero point correction
T.OF
0.00 No zero point correction
-5.00 .. 5.00
Zero point correction in °C. and/or at °F -9.00 ..
9.00
Gradient correction of the temperature
T.SL
0.00
No gradient correction
-5.00 .. 5.00
Gradient correction in %
Formula
Zero point correction:
Displayed value = measured value –
T.OF
Gradient correction °C:
Display = (measured value –
T.OF
) * (1 +
T.SL
/ 100)
Gradient correction °F:
Display = (measured value – 32 °F –
T.OF
) * (1 +
T.SL
/ 100) + 32 °F
Example calculation
– Zero point correction
T.OF
to
0.00
– Gradient correction
T.SL
to
0.00
– Display unit
UNIT
to °C
– Display in ice water -0.2 °C
– Display in ice water setpoint
T.OF
= 0.0 °C
– Display in water bath 36.6 °C
– Display in water bath setpoint
T.SL
= 37.0 °C