NEW BRUNSWICK SCIENTIFIC BioFlo 415, Manual To Operations

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New Brunswick Scientific User’s Guide
6. Repeat Steps 4 & 5 for any other alarms recorded for this loop.
7. Press the Scroll Back (
<<<
) button to return to the ALARM screen.
8. Repeat Steps 2-7 for any other control loop alarms.
To acknowledge
all alarms simultaneously for one control loop
:
1.
Press the ALARMS button to open the ALARM screen.
2. Press the red LoopName box to open that control loop’s ALARM screen.
3. Press the Current Alarms button to open the Current Alarms Summary screen
(
see Figure 49
).
4. Press the
Acknowledge All
button. All alarms will be deleted from this screen.
5. Press the Scroll Back (
<<<
) button to return to the ALARM screen.
To acknowledge
all alarms for all control loops
at the same time:
1.
Press the ALARMS button to open the ALARM screen.
2. Press the Acknowledge All button. All alarms will be deleted from this screen.
3. Press the Scroll Back (
<<<
) button to return to the ALARM screen.
CAUTION!
Acknowledging alarms is NOT a replacement for correcting the condition
that triggered the alarm. Diagnose the cause of the alarm condition and
rectify the situation to ensure proper operation of your BioFlo 415.
14.4 Alarms History
Each time an alarm is triggered, whether Visible and/or Audible, the controller records
the event. The controller also records each alarm acknowledgement. You can access
the Alarms History screen (1) to consult the data, (2) to save the data to an optional
auxiliary PC, and/or (3) to purge the records once the condition has been rectified.
To access the Alarms History screen (
see Figure 50
)
to consult data
:
1.
Press the desired control loop’s
LoopName
box in the main
ALARM
screen.
2. In the control loop’s Alarms Screen that opens, press the Alarm History button.