Primary Speaker Failure - Nellcor OXIMAX N-600X Series Service Manual

Primary Speaker Failure

WARNING
If an OxiMax N-600x pulse oximeter reports a primary speaker failure, do not use the
oximeter longer than necessary to ensure patient safety. Contact a qualified service
technician, your local Nellcor representative, or Nellcor's Technical Services
Department at 1.800.635.5267 for assistance.
Note:
Once the oximeter is silenced, the oximeter sounds a piezo tone every three minutes as a
reminder of the primary speaker failure condition. The oximeter also sounds the piezo tone
to annunciate low, medium and high priority alarms during this time. An OxiMax N-600x
pulse oximeter powered off while reporting a primary speaker failure cannot be powered on
again until repaired.
To access primary speaker failure messages
The OxiMax N-600x pulse oximeter may detect a failure of the primary speaker and
sound a high-pitched, slow-pulsing piezo tone. A primary speaker failure message
displays.
1. Press HELP to continue. The following message displays.
2. Press BACK to display the speaker failure message again. The message cannot be
cleared.
3. Press the ALARM SILENCE key to silence the slow-pulsing piezo tone.
Service Manual
Figure 121. Primary Speaker Failure Screen
Figure 122. Speaker Failure Help Screen
10030881 Rev. B 12-2008
Primary Speaker Failure
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