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SECTION 6
Troubleshooting
RFID System
User’s Manual
SECTION 6
Troubleshooting
Troubleshooting
If an error results, fully check the whole situation, determine the relationship between the system and any
other device, and refer to the following flowcharts for troubleshooting procedures.
Main Check Flowchart
Main check flowchart
Are all devices in
the system connected
properly?
Yes (normal)
Are host
communications
normal?
Yes (normal)
Are communications
with the Tag normal?
Use the following main check flowchart to
determine the cause of the error.
Refer to the system connections check
flowchart.
Refer to the host communications check
flowchart.
Refer to the communications check flowchart.
OK
No (error)
No (error)
Yes (normal)
No (error)
Yes (normal)
No (error)
Are the operating
conditions and
external environment
normal?
Refer to the operating conditions and
external environment check flowchart.
Main check flowchart
Are all devices in
the system connected
properly?
Yes (normal)
Are host
communications
normal?
Yes (normal)
Are communications
with the Tag normal?
Use the following main check flowchart to
determine the cause of the error.
Refer to the system connections check
flowchart.
Refer to the host communications check
flowchart.
Refer to the communications check flowchart.
OK
No (error)
No (error)
Yes (normal)
No (error)
Yes (normal)
No (error)
Are the operating
conditions and
external environment
normal?
Refer to the operating conditions and
external environment check flowchart.
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