Nellcor OXIMAX N-600X Series, Operator'S Manual

Page: 159 / 212

Troubleshooting
N-600x Operator’s Manual 151
Primary Speaker Failure
The N-600x may detect a failure of the primary speaker and sound a
high-pitched, slow-pulsing piezo tone. A primary speaker failure
message displays as shown below.
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 button to silence the slow-pulsing
piezo tone.
Note: Once the monitor is silenced, the N-600x sounds a piezo tone
every three minutes as a reminder of the primary speaker
failure condition. The N-600x also sounds the piezo tone to
annunciate low, medium and high priority alarms during this
time. If an N-600x monitor is reporting a primary speaker
failure is powered off, it cannot be powered on again.
HELP
100
250
PRIMARY SPKR FAILURE:
NOTIFY SVC PERSONNEL.
PRESS HELP
BACK
100
250
HELP SPEAKER FAILURE
Note: Once this
monitor is powered
off, it cannot be
powered on again.