Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 - Manual (Page 90)

IM 11M12A01-03E 6-2
6.2 ZR402G Converter
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2
O
21.0%H
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O -Output1
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O -Output2
Enter
Commissioning
᭜ mA-output setup
᭜
Alarms setup
᭜ Contact setup
᭜
Others
Basic setup
F7.6E.EPS
Complete Operation Display
᭹ Interactive operations along with operation
display
᭹ A variety of display modes Ϫ enabling you to
select the operation mode freely
᭹ Back-lit LCD display allows viewing even in areas
of low lighting
᭹ Error codes and details of errors are displayed,
no need to refer to the appropriate instruction
manual
᭹ Password for security
This deta provides for interective operation.
᭹ Example of basic display
᭹ Example of trend display Ϫ displays data
changes
Error code Reason for error
E--1 Cell failure
E--2 Abnormal heater temperature
E--3 Defective A/D converter
E--4 Faulty EEPROM
ALARM1 Abnormal oxygen concentration
ALARM2 Abnormal moisture
ALARM3 Abnormal mixing ratio
ALARM6 Abnormal zero calibration factor
ALARM7 Abnormal span calibration factor
ALARM8 Stabilization time over
Typical Converter Displays
᭹ Example of setting data display - displays data
changes
During automatic calibration,you can check has stabilized of
display data while viewing oxygen trend data,thus providing
highly reliable calibration.
᭹ One-touch interactive display operation
᭹ User-friendly design providing easy operation
without need to use the instruction manual
Self-testing suggests countermeasures for
problems
If a problem occurs, the liquid-crystal display will
provides an error code and description of the problem.
This enables prompt and appropriate corrective action
to be taken.
F6.3E.EPS
Figure 6.3 Converter