Honeywell ACM 150 - Resolving Problems; Table 8: Service Request Messages; Recommended Action

ACM 150
134
11.2. Resolving problems
Table 8 Lists service messages that the ACM 150 monitor software might generate.
Troubleshoot the problems by following the recommended actions. Use ‘refer to’ for
guidance, additional information, and step-by-step procedures.
Table 8: Service Request Messages
Service Message
Recommended Action
Refer To
Possible line leak
problems in line xx
Test the line and its check valve
for leaks
Line leak tests
(optional)
Possible line leak
problems in lines (all)
Check the venturi regulator &
air supply. Check the line leak
setup.
• CDA panel
•
Line leak test setup
procedure
Energy (ZPD) value too
low (or too high)
Evaluate the optical path
Evaluating the FTIR
optical path
No data from the bench
Check the bench for a
malfunction. Evaluate the
optical path
Evaluating the FTIR
optical path
System stopped
No action required
Stopped at user request
System started
No action required
Stopped at user request
No active scans are
defined.
Set up an Order of Scan
Settings – Order of
Scan
Cannot establish
communication with
control boards
Verify that the cables and power
cords are connected to the
control boards.
Interconnecting cables
Cannot update relays
Verify that the cables and power
cords are connected to the relay
board(s)
Interconnecting cables
Cannot load factory
background spectra
Check for missing files or path
errors (should not occur after
initial start-up)
Contact Honeywell
Energy (ZPD)
addresses out-of-range
or can’t determine ZPD
Too little reaching detector
Evaluating the FTIR
optical path
Scan cancelled
Normal operation
Incorrect data length
(short/long scan)
Poor connection at FTIR data
cable
Evaluating the FTIR
optical path