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If your O
reading on the far left of the display has stabilized, yet is
2
not near the setpoint value on the right of the display, you may want
to check the verify gas value you entered and ensure that this value
NOTE
matches the cal gas cylinder for the verify gas you applied to the cali-
bration inlet port on the back of the analyzer.
If you specified a recovery time, the system will display the recovery time
remaining:
After the recovery time has elapsed, the system returns to monitoring
process readings. If during a verify operation, the system finds that the
verify gas is not within the acceptable range, a Verify Failure message will
appear on the bottom line of the display, and the Service Alarm will trip.
This message will be cleared if a successful verify is run (the verify gas is
within the range specified), or a calibration is run.
Recovery xx:xx
System Verifying
|
Calibration
5-7
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