Zero Reference Point Calibration - Thermo Scientific TVA2020 Instruction Manual

Calibration
Defining the Response Factor
Zero Reference
Point Calibration
4-14 TVA2020 Instruction Manual
FID
Enter RF3 fact1:
FID:01.25
Enter=Accept
Press ENTER.
FID
Enter RF3 fact2:
FID: 1.25 +01.50
Up/Dn=+/-
Enter=Accept
Use the following procedure to zero the instrument.
1. From the CALIB MENU display, press 1=Zero.
Note The following sequence shows the procedure when the TVA2020 is
configured with both Cal Accept mode and Cal Save mode = Auto. If
either mode is Manual, an extra confirmation is required at the appropriate
step. ▲
Note If your instrument is a dual detector type (PID and FID), you can
zero the PID and FID separately, both together, or one in zero gas and one
in clean ambient air. To do so, follow the same procedure. However, it is
suggested that you zero both detectors together.
PID/FID
Enter RF3 fact1:
P&F:01.25
Enter=Accept
PID/FID
Enter RF3 fact2:
P&F: 1.25 +01.50
Up/Dn=+/-
Enter=Accept
▲
Thermo Fisher Scientific