Fuji Electric FCX-AII-V5 series Instructions Manual And Service Instructions page 60

①
③
[Contents of message]
As a result of self-diagnosis, the message below is appeared on the LCD display, when there are trouble in the
transmitter. For each error, its cause and remedy are suggested.
Error display of Display in normal
self-diagnosis
C1 ERR
~
C9 ERR
RAM ER
PAR ER
AMP EP
CEL EP
AMP TMP
CEL TMP
58
M
M
M
M
mode
FL-1 Error of detecting unit
Calculation parameter (RAM) error
FL-1 Error of magnitude relation of tem-
perature data
FL-2
FL-3 EEPROM error on cell side
T. ALm
T. ALm Cell temperature error
Input pressure: J-2, saturation cur-
OVER
rent (Hi) or higher
Input pressure: J-1, saturation cur-
UNDER
rent (Lo) or lower
Menu D : Self-diagnosis
Self-diagnosis display shows the internal temperature
of the transmitter and the failure description.
d-1 AMPTMP : Internal temperature of the transmit-
② ter
• Press the
screen of internal temperature of the transmitter ( ).
When a temperature alarm is issued, "TEMP" is
changed to "ALM."
(This corresponds to "AMP TMP" of "Error display of
self-diagnosis" in the following table.)
If the temperature cannot be measured due to defec-
④
tive internal data, "IMPOSS" is displayed.
(This corresponds to any of "RAM ER", "PAR ER" or
"AMP EP" of "Error display of self-diagnosis" in the
following table.)
d-2 ALMCHK : Display of self-diagnosis results
• Press the key on the screen
agnosis results ( ).
Press the and
ly.
See the following table "Contents of message" for
the errors of the transmitter.
Cause
key on the screen to display the
to show the self-di-
keys to display errors sequential-
Remedy
Check the wiring between the de-
tecting unit and transmitter.
If the error is not recovered, re-
place the detecting unit.
Replacement of detecting unit
Transmitter temperature is normal-
ized.
Correction of input pressure
Correction of input pressure
TN5FCXA2V5h-E