Appendix B - Alarms
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3A2776K
Alarm Code Key
Use the following table as a quick guide to determine alarm code meaning.
Digit 1
Digit 2
Digit 3
Digit 4
Code
Event
Code
Mode (Char 2)
Code Location (Char 3)
Code
Zone (Char 4)
A
Current
1
Low Alarm
A
Material A
1
Tank A
F
Flow
2
Low Deviation
B
Material B
2
Tank B
L
Tank Level
3
High Deviation
C
Controller
A
Heater A
P
Pressure
4
High Alarm
D
Output Discharge
B
Heater B
R
Ratio
5
Calibration
F
Input Feed
C
Level Sensor A
T
Temperature
6
Sensor Failure
I
Internal
D
Level Sensor B
V
Voltage
7
Unexpected
Non-Zero Value
M
Power Supply
E
Hose
8
Unexpected
Zero Value
P
Pneumatic Supply
H
Heater Hose
R
Recirculation
J
Linear Sensor
9
Unstable
K
Reed Switch
C
Communication
A
Loss
P
Display
D
Pump
A
Runaway
T
Temperature
Control Module
D
Cavitation
X
System
E
Time-out
F
Stall Up
G
Stall Down
J
Linear Sensor
K
Reed Switch
M
Maintenance
A
Pump
E
Valve
G
Filter
Q
Proportioning
D
Overdose
P
Potlife
T
Dosing Time