Teledyne 7500ZA - Infrared Gas Analyzer - Manual (Page 74)

Settings and Calibration Model 7500ZA
Teledyne Analytical Instruments 58
6.5.2.1 E XECUTION OF AUTO ZERO CALIBRATION ( ONLY ONCE )
1. In the “Setting of Auto Zero
Calibration” screen that
appears, point the cursor to
“Run” by pressing the UP
or DOWN key. Then press
ENT.
2. “Run” is highlighted,
displaying a message to
confirm execution of auto
zero calibration. Press the
ENT key to execute the
calibration, or the ESC key
to cancel.
6.5.2.2 F ORCED STOP OF AUTO ZERO CALIBRATION
This mode is used to forcibly cancel an auto zero calibration event.
1. In the “Setting of Auto Zero
Calibration” screen that
appears, point the cursor to
“Stop” by pressing the UP
or DOWN key, then press
ENT. (“Auto Zero
Calibration Stop” appears
when the screen is selected
while auto zero calibration
is performed.)
2. “Stop” is highlighted,
displaying a message to
confirm the stop of auto
zero calibration.
Press the ENT key to stop the auto zero calibration and the ESC
key to cancel (not stopped).