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8 TROUBLESHOOTING
79
Alarm icon: Checking the data alarm status
The screen for data check displays an alarm icon to show that data has been acquired during
the occurrence of an alarm.
Fig. 99 Alarm icon
Alarms identified by the alarm icon displayed on the screen for data check are given below.
For the possible cause and remedial action for each alarm, see the description in “8.2 Alarm
List” (page 80).
Table 3 Alarms identified by alarm icons
Alarm icon
Alarm icon
Alarms
Reference
Remarks
Priority
POWR
Power ON
Hidden on the ALARM screen
high
MNT
Maintenance
AIC
AIC
LINE
Line page
BATT
Battery
CAL
Calibration
Hidden on the ALARM screen
TELE
Telemeter failure
AERR
AVAILABILITY error
ZERO
Zero calibration
SPAN
Span calibration
PS_1
Pressure sensor 1 error
PS_3
Pressure sensor 3 error
TS_1
Temperature sensor 1 error
CAT
Catalyzer temperature
PRE1
Pressure 1
FLO1
Flow rate 1
optional
FLO2
Flow rate 2
I2C0
I
2
C communication error ID0 page 83
CF
CF alarm
optional
low
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