Teledyne 7500ZA - Infrared Gas Analyzer - Manual (Page 67)

NDIR Gas Analyzer Settings and Calibration
Teledyne Analytical Instruments 51
Auto calibration status contact output is closed during auto
calibration (NO side), and is open in other cases.
Example:
Start Time Sun 12:00
Cycle 1 day
Flow Time Zero 350 sec
CH 1 Span
350 sec
CH 2 Span 350 sec
CH 3 Span 350 sec
CH 4 Span
300 sec
CH 5 Span
300 sec
Ex. Time 300 sec
ON/OFF ON
Thus, with the above settings:
Setting Range:
Cycle: 1-99 hours or 1-40 days (default value—7days)
Flow Time: 60-90 sec (default value—300 sec)