Alarms; Led Alarm Indicators; Pdt Alarms - Edwards iXM Series Instruction Manual

8.2 Alarms

The pump controller gives an alarm when a serious problem occurs.
The reason for the alarm selects if, the whole system or just the booster (if installed) will
shut down. Refer to
on page 80 for more information on alarms.
If the system has shut down because of an alarm, correct the problem before you re-
start the pump.
When the problem that caused the alarm has been corrected, the alarm is cleared by
the pump controller.

8.2.1 LED alarm indicators

Alarms are indicated on the LEDs on the front control panel, the rear panel and on the
PDT if installed.
The alarm LEDs on the front control panel and rear panel illuminate continuously when
an alarm is given.
If a PDT is installed, the alarm LED flashes to indicate a new alarm. Refer to
warnings
can be acknowledged through the PDT.
when all the alarms are cleared, the alarm LEDs extinguish.

8.2.2 PDT alarms

If a PDT is installed, each alarm causes an alarm message to be displayed. Refer to
Warning and alarm display and acknowledgement
how alarms are handled by the PDT.
Table: Alarms
causes and actions which should be taken.
Table 34 Alarms
Warning message on PDT
Alarm 1.01 - Stop Activated
Alarm 1.01 - Sys Config Fault
Alarm 39.12 - Exh Press High
Alarm 54.12 - MB Mtr Temp High
Alarm 55.12 - DP Temp High
Alarm 57.12 - DP Mtr Temp High
Alarm 63.12 - DP Temp High
Alarm 70.12 - DP E/C Temp High
Alarm 84.12 - Exh Temp High
Alarm 174.10 - MB Low Speed
Alarm 176.01 - MB zzzzzzzzzzzzz
M56635880_D
M56635880_D - Fault finding
Alarm conditions
on page 68 for more information on how alarms are indicated and how they
lists the alarm messages that can be displayed on the PDT with possible
on page 77
on page 77
on page 77
on page 77
on page 78
on page 78
on page 79 and Unplanned shut down and alarms
on page 51 for more information on
Action message on PDT
Reset EMS
Contact us
Exhaust Blocked
Service Pump
on page 77 Check Cooling
Check Cooling
on page 78 Check Cooling
Check Cooling
on page 78 Check Cooling
Check Exh Pipe Temperature
on page 78 Check MB Rotor
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on page 78
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Page 76
PDT
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