Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 30)

<3. Parameters>
3-17
IM 11M12D01-51E
3.6 Self-Diagnostics
Here we explain how to check Error or Alarm messages from the AV550G using a HART
Communicator. The table below shows the correspondence between error and alarm messages
displayed on the HART Communicator and corresponding error and alarm messages in the AV550G.
For more details about these error and alarm messages, and troubleshooting procedures, refer to
“Section 12. Troubleshooting” in the AV550G Instruction Manual.
3.6.1 Control Card Self-Diagnostics
Call up “ Detailed setup” display.
1. Device setup ---> 4. Detailed setup
1
2
3
4
5
F030601-1.ai
STU
1
AV550G:
Detailed setup
1 Control
2 Channels
3 Channel status
4 Output condition
5 Device information
SAVE HOME
AV550G:
Control
1 Error
2 Alarm
SAVE HOME
AV550G:
Error
Ctrl card OFF
SAVE HOME HELP ON
AV550G:
Control
1 Error
2 Alarm
2
SAVE HOME
AV550G:
Alarm
EXIT HELP
STU
1
Select “ ”
Select “ ”
If OFF is displayed (at right)
then there are no errors.
Revert to Error/Alarm screen.
Select “ ”
If OFF is displayed (at right) then
there are no alarms.
In the display at left, an Ave-a
Oxygen Concentration Alarm has
occurred.
Display Operation
Control
Error
Alarm
Ave-a oxygen ON
Ave-b oxygen OFF
Ave-c oxygen OFF
Process gas OFF
Cal gas press lo OFF