Nic MA-3 Solo, Инструкция по эксплуатации

Страница: 49 / 152

Instruction Manual: Thermal Vaporization Mercury Analyzer MA-3 Solo NIC-TD-0000090-15
42
Nippon Instruments Corporation
(4)
To measure the next sample, click .
Information on the next sample appears and the heating profile and the ABS
profile are cleared.
* When the sample boat used for the measurement is to be used again, use it
after cooling it at room temperature for 10 minutes or more.
If sample is poured at a high temperature, the bumping or mercury leak may
occur.
* The same operation can be done by pressing “F6” key.
4.5.6.6.
Checking of Calibration Curve
Check the calibration curve on the “Analysis” screen.
If a calibration curve is abnormal, the color of characters will turn red and “WARNING”
will appear. In that case, make sure whether or not there is any abnormality in the
setup of standard values, standard mercury solutions or the instrument.
* There is an individual difference in the instrument sensitivity, and there is some gap
in the value set when the software is installed.
While referring to data at the time of the shipment inspection in the factory and
measurement values at the time of the delivery and after maintenance, set
information according to “5.2.6.2 Calibration Curve Setting”.
* The blue line shown in the calibration graph is the calibration curve produced from
the ABS of “Standard ABS Value”. (standard calibration curve)
Normal Abnormal