Alarm
Code
Reason
Action
13
Flow rate above high
limits
Refer to the FLOW MENU 2 portion of the "Flow Parameters" section starting
on p. 51 of this Manual to verify limit is within range. Check ALM =
HiFloAlm under PRM.
14
Flow rate below low
limits
Refer to the FLOW MENU 2 portion of the "Flow Parameters" section starting
on p. 51 of this Manual to verify limit is within range. Check ALM =
LoFloAlm under PRM.
15
Temperature above high
limits
Refer to the FLOW MENU 2 portion of the "Flow Parameters" section
starting on p. 51 of this Manual to verify limit is within range. Check
ALM=HiTempAlm under PRM.
16
Temperature below low
limits
Refer to the FLOW MENU 2 portion of the "Flow Parameters" section starting
on p. 51 of this Manual to verify limit is within range. Check ALM =
LoTempAlm
25
Simulation mode
Meter is in Simulation Mode. Refer to the FLOW MENU 1 section on p. 56
of this Manual. Use the SIM Section under Diagnostics to return to normal
operation.
26
Pulse/alarm output over
range
Refer to the DIGITAL OUTPUT MENU on p. 6 of this Manual. Verify the
Pulse/alarm Output settings are within limits.
32
CH1 - 4-20mA is out of
range
Refer to the MAIN MENU on p. 5 of this Manual. Use the Set I/O section
to verify range limits.
36
Database CRC Error
Refer to the Reset CRC section on p. 55 of this manual. Verify the
programmed values are verified and corrected before clearing the error.
Contact ONICON Service Department for possible causes.
37
Total Alarm Error
Refer to the RESET TOTAL section on p. 56 of this Manual to reset total.
Alarm Codes
Information to diagnose and clear alarm codes is on p. 8 under the Menu Tree
section. Enter password (9111) and follow the block diagram to get to the section
affected by the error code.
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • [email protected]
F-5500 Thermal Mass Flow Meter Manual 06/17 - 2030 / 107023
Page 85
Model F-5500
TROUBLESHOOTING
Troubleshooting: Alarm Codes
Alarm Codes
