44
BE 57-660 Eclipse Model 700 Guided Wave Radar Transmitter
3.3.3 Diagnostic Indicator Table
Priority
Indicator Name
Default
Category
Explanation
Remedy
27
Spare Indicator 6
OK
Reserved for future use.
28
Ramp Interval
Error
Out of Spec
Internal signal timing out of limits
causing inaccurate distance
measurement.
Check accuracy of Level
reading.Replace transmitter electronics.
Contact Magnetrol Technical Support.
29
High Elec Temp
Out of Spec
Electronics too hot. May compro-
mise level measurement or damage
instrument.
Shield transmitter from heat source or
increase air circulation. Locate
transmitter remotely in a cooler area.
30
Low Elec Temp
Out of Spec
Electronics too cold. May compro-
mise level measurement or damage
instrument.
Insulate transmitter.
Locate transmitter remotely in a warmer
area.
31
Calibration Req’d
Out of Spec
Factory calibration has been lost.
Measurement accuracy may be
diminished.
Return transmitter to factory for
recalibration.
32
Echo Reject
Invalid
Out of Spec
Echo Rejection inoperative. May
report erroneous Level readings. Upr
Echo may be lost near top of probe.
Save a fresh Echo Rejection Curve.
33
Spare Indicator 7
OK
Reserved for future use.
34
Inferred Level
Out of Spec
Distance measurement calculated
indirectly from probe elongation.
Level reading is only approximate.
Verify Level reading. If incorrect,
compare Dielectric Range against EoP
Dielectric reading.
35
Adjust Analog Out
Out of Spec Loop current is inaccurate.
Perform Adust Analog Output
maintenance procedure.
36
Totalizer Data
Lost
Out of Spec
Non-volatile Totalizer Data storage
failing.
Contact MAGNETROL Technical
Support.
37
Low Supply
Voltage
Out of Spec
Loop current may be incorrect at
higher values. Analog output is inac-
curate.
Verify loop resistance.
Replace loop power supply.
38
Dry Probe
OK
No liquid is contacting probe. Level
at unknown distance beyond probe.
If unexpected, verify proper probe
length for application.
39
Low Echo Strength
Maintenance
Required
Risk of Echo Lost due to weak sig-
nal.
Check settings:
Dielectric Range
Sensitivity
View Echo Curve.
40
Low Ifc Echo Str
Maintenance
Required
Risk of Interface Echo Lost due to
weak signal.
Check settings:
Dielectric Range
Sensitivity
View Ifc Echo Curve.
41
Max Jump Exceeded
Maintenance
Required
Transmitter has jumped to an echo
at location that exceeds “Max Level
Jump” from previous echo location.
Check settings:
Dielectric Range
Sensitivity
View Echo Curve.
42
Spare Indicator
10
OK
Reserved for future use.
43
Sequence Record
OK
A Sequence Record number has
been stored in Event Log.
If desired, report Sequence Record
number to factory.
The ECLIPSE Model 700 offers the ability to do Trending and Echo Curve analysis via the local graphical LCD or by using PACT
ware
and the Model 700 DTM.
The Model 700 DTM is a power troubleshooting tool that can aid in the resolution of some of the Diagnostic Indicators shown above.
