Diagnostic Flowcharts
4-3
Diagnostic Flowcharts
Basic Assurance Test (BAT)
If an error occurs, determine the conditions under which it occurs: intermittent
or continuing; on-line or off-line.
Use the following flowcharts to determine the cause of an error.
START
Turn the power
to the PC ON
RUN LED
lit
T/R LED
unlit
OK
unlit
lit
Hardware error
Replace the ID
Sensor Unit
Section 4-3
blinking
PC ERROR
LED
lit
Locate the error
in the PC and
correct it.
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