URIT Medical Electronic UC-32A, Руководство по эксплуатации

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5. Instrument Checkup
5.1 Checkup
There are two check strips that come with the
instrument. Use either one to check the
performance of the instrument and compare the
obtained results with the range printed on the check
strip container. If the obtained results fall outside
the range, use another check strip to repeat the test.
If you continue to get out-of-range results, the
instrument may not be working properly. Do not use
the instrument. Please contact your local dealer.
We suggest you do the checkup or quality control
(You can purchase the quality control material from
URIT), if the following situations appear:
①
Use new urine reagent strip.
②
Instrument replacing operators.
③
Have doubt for the test results.