Percent Paramagnetic Oxygen Analyzer Part I: Control Unit

Part I: 4-1

Teledyne Analytical Instruments
Operation

4.1 Introduction

Once the analyzer has been installed, configure it for your process. To
do this you can:
• Set system parameters—
• Specify a password, if desired, requiring operator to log in.
• Establish and start an automatic calibration cycle, if desired.
• Calibrate the instrument.
• Define the three user selectable analysis ranges. Then choose
autoranging or select a fixed range of analysis, as required.
• Set alarm setpoints, and modes (latching, failsafe, etc).
Before configuration these default values are in effect:
PARAMETER DEFAULT
LO Range 100 %
MED Range 1000 %
HI Range 10,000 %
Auto Ranging ON
Alarm Relays 1000 %
(Defeated, HI, Not failsafe, Not latching)
Span 000008.00 %
(Auto, every 0 days at 0 hours)
Zero (Auto, every 0 days at 0 hours).
If you choose not to use password protection, the default password is
automatically displayed on the password screen when you start up, and you
simply press
Enter
for access to all functions of the analyzer.