Spacelabs Healthcare elance 5, Руководство по обслуживанию

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Maintenance
Alarm Annunciation
•
Set ECG simulator to Asystole. Verify that the ECG numeric zone turn red and displayed
“ASY”, alarm is triggered with message “ECG asystole” displayed.
• Set ECG simulator to VFib. Verify that the ECG numeric zone turn red and displayed “VF”,
alarm is triggered with message “ECG ventricular fibrillation” displayed.
• Check: Life-threatening alarm tone is annunciated (in groups of ten at eight second intervals)
• Record results
2nd Speaker
•
Check: 2nd speaker is activated if alarm is not attended in the preset period of time (0-3 minutes).
• Check: Alarm Silence key (silences both speakers)
• Set ECG simulator to normal sinus rhythm
• Record results
Speaker Volume
•
Select “Speaker Volume” in <Monitor Setup> -> <Clinical> -> <System>
• Check: speaker volume sounds at all 10 settings (note, only main speaker will sound)
Recorder Option
•
(Skip this page if Recorder not installed)
• Connect Recorder
• Check: élance reports ”Recorder connected”.
• Open the recorder door
• Check: élance reports “Recorder door is open”
• Remove paper then close the recorder door
• Check: élance reports “Recorder out of paper”
• Insert a roll of paper and close door.
• In élance <Monitor Setup> -> <Biomedical> -> <Service> Menu, run <Recorder Diagnostics>
• Check: test pattern at end of recording for missing print head dots.
Power Cycle and Check Time
•
Power cycle monitor
• Check: élance logo seen during start-up
• Check: correct time on monitor display
Electrical Leakage Current Tests
•
Connect the monitor power cord and the patient leads to the safety analyzer.
• Power up the Safety Analyzer
• Power up the monitor
• Test the monitor for normal and single fault conditions
• Compare the results with Table 1 & 2 in the Electrical Safety Testing section above to insure safe
operation.
• Power off the monitor
• Equipment failing this test should be repaired before returning to service.
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