Shimadzu ATX-R Series, Инструкция по эксплуатации, Страница: 57 / 160

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CALIBRATION
The ATX-R Series is equipped with a perfect self calibration (PSC) function which carries out
fully automated span calibration when temperature changes are detected in order to allow for
accurate measurements.
PSC is carried out automatically in mass measurement mode under any of the following
conditions. The calibration weight symbol will blink approximately 2 minutes before PSC
begins as a notification.
(1) When there is a change in the surrounding temperature.
(2) When about four hours has passed since the previous calibration.
(3) If the balance switches to mass measurement mode after conditions (1) or (2) above are fulfilled in the
standby or menu display states.
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The symbol will blink when any of
conditions (1) through (3) above are fulfilled.
Once 2 minutes elapses after the symbol
begins blinking, different operations will be
carried out as detailed below depending on if there is any load on the pan or not.
‹
Case1) There is no load on the pan.
"PSC.RUN" is displayed and automatic span
adjustment is executed.
It returns to the weighing mode when automatic
span adjustment ends.
*
To continue weighing when "PSC.RUN" is displayed, press to stop span calibration.
The balance will return to mass display without completing span calibration and the symbol will
blink.
‹
Case 2) There is some load on the pan.
(a) In the case of a verified balance
The symbol will continue to blink until there is nothing on the pan. Span calibration will
begin when the sample is removed from the pan.
(b) Except for a verified balance
The symbol and mass display will both blink. After 2 minutes have passed since the
mass display begins blinking, "PLS.CAL" will be displayed, so remove the sample from the
pan so that there is nothing on the pan. Span calibration will then begin.
*
The symbol will continue to blink even if there is nothing on the pan when using the application
function mode. Span calibration will begin after switching to mass measurement mode.
! ! !0.00!0!0
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/
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/
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! !PSC.RUN
Perfect Self
Calibration (PSC)
(ATX-R only)
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/
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/
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