Pdt Warnings - Edwards GXS Series Instruction Manual

If a PDT is fitted, the warning LED flashes to indicate a new warning. Refer to
warning/alarm display and acknowledgement
warnings are indicated and how they can be acknowledged using the PDT.
Once all the warnings are cleared, the warning LEDs extinguish.

10.2.2 PDT warnings

If a PDT is fitted, each warning triggers a warning message to be displayed. Refer to
Event/warning/alarm display and acknowledgement
on how the warnings are handled by the PDT.
lists the warning messages that might be displayed on the PDT with possible causes and
actions that should be taken.
Table 55 Warnings
Warning message on PDT
Warning 1.01 - Power interrupt
Warning 34.01 - N2 purge low
Warning 39.11 - Exh Press High
Warning 39.13 - Sensor missing
Warning 51.13 - Sup Missing
Warning 54.11 - MB Temp High
Warning 54.13 - Sensor missing
Warning 55.11/ Warning 63.11-DP Temp High
Warning 55.13/ Warning 63.13-Sensor missing
Warning 71.13 - AC Sup missing
Warning 152.01 - Valve Not Shut
Warning 153.01 - Valve Not Open
Warning 176.01 - MB INV xxxx yyyy
Warning 176.13 - No MB Inv Comms
Warning 186.01 - DP INV xxxx yyyy
Warning 186.13 - No DP Inv Comms
Warning 196.01 - DP Inv xxxx yyyy
Warning 196.13 - No DP Inv Comms
Warning 314.11 - DP Speed Too Low
Fault Warning 1.01 - Power interrupt
Cause There has been a brownout of the electrical supply to the pump lasting more
than 1 second.
Remedy Check the electrical supply.
M58800880_H - Fault finding
on page 163
on page 164
on page 164
on page 164
on page 164
on page 164
on page 164
on page 164
on page 165
on page 165
on page 165
on page 165
on page 165
on page 165
on page 165
on page 166
on page 166
on page 166
on page 166
Page 163
on page 121 for more information on how
on page 121 for more information
Action message on PDT
Check pwr supply
N purge low
2
Check N supply
2
Exhaust Blocked
Service Pump
-
See manual
See manual
-
See manual
-
See manual
Check ISOL Valve
Check ISOL Valve
xxxx yyyy
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See manual
xxxx yyyy
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See manual
Diag aaaa bbbb/zzzzzzzzzzzzzzz
See manual
Stop Pump/Contact Service
Event/