Haemonetics LN9000-110-EWC, Operation Manual

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7-2 Troubleshooting during an MCS+ Procedure
P/N 85213-30, Manual revision: B
U
NDERSTANDING A NOTICE AND RELEVANT HELP MESSAGE
The MCS+ device is monitored from the moment it is powered on by two safety
systems- a “hardware” based safety system and a “software” based safety system.
The operator is notified of any irregularities by a display screen message and an
audible alarm. This type of message is referred to as a NOTICE message.
In the case of a rare major system malfunction, the operator will receive a
message on the screen and hear a continuous alarm. If this occurs, the operator
should record the error detected and immediately power off the device. The oper-
ator should discontinue use of the device and inform the local Haemonetics
representative, who will provide further instruction.
For other system alerts, the operator will receive a screen message and hear an
intermittent alarm. The operator can use troubleshooting techniques provided on
the Haemonetics HELP screen display and attempt to resolve these “errors”.
An MCS+ NOTICE message will describe the problem to the operator and display
a reference number. A numerical listing of MCS+ NOTICE messages, along with
each related HELP message is provided in the Postscript to the MCS+.
Figure 7-1, Example of an MCS+ NOTICE message
Figure 7-2, Example of an MCS+ HELP message
Press NO to mute the alarm.
Press HELP for more information.
AIR DETECTED BY
THE ANTICOAGULANT AIR DETECTOR (ACAD)
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Press NO to mute the alarm.
Press HELP for more information.
THE ANTICOAGULANT AIR DETECTOR (ACAD)
The Air Detector detects air.
1. Check tubing installation in detector.
2. Remove air bubbles.
3. Resume operation.
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