5
Troubleshooting Guide
HydrX Quick Help - ATG Control
Section 5 - HydrX System Alarm Troubleshooting
Section 5 - HydrX System Alarm Troubleshooting
HYDRX SYSTEM MAINTENANCE ALERTS
FCC Display
Message
TLS-450PLUS
Status Message
Cause
Action
Status: Drain
User programmed custom
alarm, i.e., "HydrX Service"
HydrX water collection tank
full
Drain tank (refer to Manual 577014-474).
HydrX "Tank Volume" set to 0
Set proper Tank Volume, Refer to page 5
of this manual.
Status: Filter
User programmed custom
alarm, i.e., "HydrX Service"
HydrX filter at end of life
(EOL)
Run ‘Fill Cycle’, if alarm persists, move to
next action step.
Replace filters (refer to Manual 577014-
473).
Filter EOL% settings (page 7) can be low
-
ered to continue operation; however, a
system operating with filters below 5% life
will quickly produce subsequent filter
alarms due to filter loading characteristics.
Status: Comm
User programmed custom
alarm, i.e., "HydrX Service"
Persistent communications
errors between HydrX and
ATG
Check serial cable connection.
Check ATG serial settings.
Test serial cable continuity.
HydrX Mag Probe or
Pressure Sensor out
Check ATG for probe or sensor out alarm.
Check wiring on HydrX probe or pressure
sensor.
Replace HydrX Mag Probe or Pressure
Sensor as outlined in manual 577014-469
or 577014-470 respectively.
Status: Pressure
Fault
Pressure Fault
Insufficient Pressure
Check that pressure for New Filter Cycle
is at least15 psi.
Ensure current filter life% is above EOL%
set by user.
Run ‘Fill Cycle’. After running ‘Fill Cycle’
check ‘Filter Life’ on FCC controller.
Verify line HydrX is assigned to is enabled
and not in alarm.
If P or PO inlet is negative, verify inlet and
outlet valves are wired correctly.
Check STP pressure at HydrX adapter
port.
Follow Pressure fault advanced trouble
-
shooting guide on page 10 of this manual.
