M561-00-880 Issue C
Page 66
© Edwards Limited 2012. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
Appendix A2
Warning 39.11
Exh Press High
Exhaust Blocked
Service Pump
The pressure in the exhaust pipeline is too
high.
- A valve in the pipeline may be shut.
- There may be process debris or
condensation in the exhaust pipeline.
-You may have too many pumping systems
connected to the exhaust pipeline.
Refer to
Section 4.5
to
determine the exhaust
pressure that triggered the
warning.
Check that all valves in the
exhaust line are open and
consider whether process
debris or condensation are
likely.
Warning 39.13
Sensor missing
-
The exhaust pressure transducer is not
fitted, or is disconnected or has failed.
Contact Edwards.
Warning 51.13
Sup Missing
See manual
There is a communication problem within
the pump controller. Refer to
Section A2.4.1
for more information.
Cycle the power to the
pump. If the warning
persists, contact Edwards to
replace the pump
controller.
Warning 54.11
MB Temp High
See manual
The temperature of the booster pump is
too high.
- Check that cooling water is
connected, switched on and
is to specification given in
Section 2.6
.
Warning 54.13
Sensor missing
-
The booster temperature sensor may have
become disconnected or failed.
- Check that the sensor is
fitted and is correctly
connected.
Warning 55.13
Sensor missing
-
The dry pump temperature sensor may
have become disconnected or failed.
- Check that the sensor is
fitted and is correctly
connected.
Warning 57.11
DP E/C Temp High
See manual
The temperature of the dry pump end
cover is too high.
- Check that cooling water is
connected, switched on and
is to specification given in
Section 2.6
.
Warning 57.13
Sensor missing
-
The dry pump end cover temperature
sensor may have become disconnected or
failed.
- Check that the sensor is
fitted and is correctly
connected.
Warning 62.11
MB E/C Temp High
See manual
The temperature of the booster end cover
is too high.
- Check that cooling water is
connected, switched on and
is to specification given in
Section 2.6
.
Warning 62.13
Sensor missing
-
The booster end cover temperature sensor
may have become disconnected or failed.
- Check that the sensor is
fitted and is correctly
connected.
Warning 63.11
DP Temp High
See manual
The internal temperature of the pump is
too high.
- Check that cooling water is
connected, switched on and
is to specification given in
Section 2.6
.
Warning 63.13
Sensor missing
-
The dry pump temperature sensor may
have become disconnected or failed.
Contact Edwards.
Warning 70.11
DP Temp 2 High
See manual
The temperature of the pump is too high.
- Check that cooling water is
connected, switched on and
is to specification given in
Section 2.6
.
Table A15 - Warnings (continued)
Warning Message
on PDT
'Action' Message on
PDT
Possible Cause
Action
