GE Moisture Image 1 Series Service Manual page 43

Table 2-4: Screen Messages and the Possible Causes (cont.)
Screen Message Possible Cause
f ( ): Too Complex User function has too many
terms, or the constant has
>23 digits.
f ( ): Missing ( User function has unbal-
anced parentheses.
f ( ): Missing) User function has unbal-
anced parentheses.
Under Range The input signal is below the
(See Range Error calibrated range of the
Description on page 2- probe.
28.)
Over Range The input signal is above the
(See Range Error calibrated range of the
Description on page probe.
page 2-28.)
"Mode" Fault! - The input signal from the
"Mode" is replaced by probe exceeds the capacity
one of the available of the analyzer electronics.
measurement modes.
(See Signal Error
Description on page
page 2-28.)
Cal Error During Auto-Cal, an internal
(See Calibration Error reference is found to be out-
Description on page 2- side its acceptable range.
28.)
Signal Error has occurred.
Troubleshooting and Maintenance
System Response
Error message.
Error message.
Error message.
Alarms and recorders
respond as programmed.
Refer to page 3-29 of the
Programming Manual.
Alarms and recorders
respond as programmed.
Refer to page 3-29 of the
Programming Manual.
Alarms and recorders
respond as programmed.
Refer to page 3-29 of the
Programming Manual.
Alarms and recorders
respond as programmed.
Refer to page 3-29 of the
Programming Manual.
June 2003
Action
Check user function.
Add missing parentheses.
Add missing parentheses.
Contact GE Panametrics.
Contact GE Panametrics regarding a
higher calibrated probe.
Change the measurement units so that
the measurement is within range. For
example, change ppb to ppm. Refer to
page 2-10 in the Startup Guide to
change the measurement units.
Check for a short in the probe. Contact
GE Panametrics.
Check wiring for shorts.
Make sure the analyzer is grounded
properly.
Check to make sure the ground bolt is
installed on the channel card.
Remove source of Signal Error and
attempt another Auto-Cal.
Contact GE Panametrics.
2-11