Troubleshooting
A01-92-4 A .ver 97020-00094
–13
Track Fail Press the # key followed by the 4 key
and see if PkDf and PkD1 differ by
more than 4, otherwise erroneous
fault.
Reset the peak tracking (see “Peak
Tracking Reset Procedure” on page
A-5).
Front panel display is not lit and no char-
acters appear
Turn off the power switch, remove the
cover and check connections of the dis-
play cable.
Strange characters appear on front panel
display
Turn off the power switch, remove the
cover and check conn
ections of t
he dis-
play cable.
Pressing keys on front panel do not have
specified effect
Turn off the power switch, remove the
cover and check connections on keypad
cable.
Reading seems to always be high by a
fixed amount
See “Adjusting Analyzer Reading to
Match Specific Standard(s)” on
page 3-12.
Capture diagnostic data and send the
file to SpectraSensors (see “To read
diagnostic data with HyperTermi-
nal” on page 4-4).
Reading seems to always
be high by a
f
ixed percentage
See “Adjusting Analyzer Reading to
Match Specific Standard(s)” on
page 3-12.
Capture diagnostic data and send the
file to SpectraSensors (see “To read
diagnostic data with HyperTermi-
nal” on page 4-4).
Reading seems to always be low by a
fixed amount
See “Adjusting Analyzer Reading to
Match Specific Standard(s)” on
page 3-12.
Capture diagnostic data and send the
file to SpectraSensors (see “To read
diagnostic data with H
yperTermi-
na
l” on page 4-4).
Reading seems to always be low by a
fixed percentage
See “Adjusting Analyzer Reading to
Match Specific Standard(s)” on
page 3-12.
Table A–2 Potential instrument problems and solutions (Continued).
Symptom Response
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