11 Checking, Adjusting and Calibrating the Instrument
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C76IB003EN-E
Hints for measurements using special adjustments
If the instrument is operated using a special adjustment, the set measuring
temperature must be the same as the temperature at which the special
adjustment was performed. Otherwise no results will be obtained.
No viscosity correction is available if the instrument is operated using a special
adjustment.
No adjustment history is available for special adjustments.
To perform a special adjustment
1. Tap <Menu> and select
"Checks/Adjustments > Other Adjustments >
Density Module > Special Adjustments"
.
2. Use the drop-down box "Adjustments" to select one of the 5 available
"Special Adjustment" entries and tap <OK>.
3. Enter "Name" and "Unit" for the special adjustment.
4. Define the "Temperature" and tap <OK> to continue.
The special adjustment routine starts.
5. Rinse the measuring cell.
6. Press the <Air Pump on> button to dry the measuring cell.
7. Fill the first standard into the measuring cell and tap <OK>.
Check that the standard is filled without air bubbles.
8. Enter the reference value for the first standard and tap <OK>.
9. Enter the reference value for the second standard and tap <OK>.
10. Rinse the measuring cell.
11. Press the <Air Pump on> button to dry the measuring cell.
12. Fill the second standard into the measuring cell and tap <OK>.
Check that the standard is filled without air bubbles.
13. Check the recommendation on the screen and select one of the options
<Print>, <Reject> or <Apply>.
After successful adjustment, the determined special adjustment coefficients
are stored. A new output quantity is generated in the group "Special
Adjustments" which is calculated using these coefficients.
TIP
The new output quantity will only calculate valid results in methods using the
same set temperature as the previously performed special adjustment.
