RR Mechatronics STARRSED RS, Руководство пользователя

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By entering the percentage deviation, a correction value can be made.
Example: The average dilution rate is 92%, enter 108 in order to correct to a 100% dilution rate.
•
Dilution error detection 0 till 25%
Dilution Error deviation report. If a dilution error occurs during the aspiration sequence, an audible alarm
sounds and the deviation value will be shown on the screen. When the measure unit has evaluated the
sample, the deviation value will be printed after the text "EDTA"
Sending or not sending results with dilution errors to the output is optional, see Limit error settings .
Example : Dilution error detection is set at 10%. When the dilution error is outside the 10% range, in
the last column of the report EDTA 079 or EDTA 121 is printed which indicating this sample is 21%
under or over diluted.
•
Auto dilution adjust
The Automatic Dilution adjust default setting is:
ON
.
This feature automatically corrects the dilution rate. If the dilution rate tends to get too low or too high,
it automatically makes a correction to the (manual) "dilution adjust" setting
In this way long term instability or long term changes will be corrected. The system "looks" to the mean
average of the 32 last dilutions to estimate the corrections on the syringe speed calculations.
If Auto dilution adjust is set to
OFF
the system works with the number which is set in Dilution adjustment
60 till 140%.
If Auto dilution adjust is set to
ON
the software automatically set the Dilution adjustment 60 till 140%.
Instructions to set-up the Auto dilution adjust
Set the Auto dilution adjust
OFF
. Set in
Settings - General settings
Display dilution
ON
.
Run a few representative fresh blood samples of the day and note the dilution rates which are displayed
at the status line.
Add the found dilution rate and take the average. By entering the percentage deviation, a correction
value can be made.
Example : If the average dilution rate is 92%, enter 108 in order to correct to a 100% dilution rate.
If no input is given, a warning <Out of range> is displayed.
Note : Use only recent samples (<12 hours), otherwise the software settings will not be representative.
▪ Set the average dilution rate in Dilution adjust 60%…140%
▪ Run more samples, to inspect the dilution rate again
▪ If the dilution rates are in expectation, continue to the following steps
▪ Set Auto dilution adjust
ON
▪ Run a few more samples to inspect the dilution rate again
•
Diluent flow check
:
The Diluent flow check is default switched
ON
.
When the flow sensor is still giving errors after troubleshooting and there are no detectable faults in the
liquid flow, use the switch
OFF
function. This check is now not active, call for service.
Starrsed program
88
MRN-071-2-EN version 7.02 Starrsed RS