Operating instructions

4. Calibration page 47
Mercury Instruments UT-3000-E_V2.11.docx 31.07.12
Analytical Technologies
After that there is again a short cleaning sequence of the GoldTrap:
Heating / Trap Cooling / Zeroing / Trap Cleaning / Trap Cooling / Syringe Conditioning
The amount of indicated steps are calculated from the concentration levels you have fixed in the
calibration concentration menue (4.5.3).
After a another short zeroing you get the heating peak of the injected mercury concentration.
4.5.6 Automatic Start of the Calibration
The sequence of the calibration routine is the same than in the chapter before of the manual
starting. There is just one difference:
When you have fixed a calibration interval or a calibration time there is an automatic check
before the start of calibration whether the time span to the calibration is shorter than the next
measuring cycle. If this is the case there will be a stop of the measuring and it’s shown the
following screen: