Nellcor OXIMAX N-595 Service Manual page 58

Troubleshooting
Invalid Silence
Duration
Invalid SpO Limit
2
Low Battery
Reading Trends
Reset Defaults?
Save Defaults?
Sensor
Disconnected
Settings Lost
50
An attempt has been made to set the alarm silence duration power-on default
to "OFF." The power-on default cannot be set to "OFF."
An attempt has been made to set either the upper or lower alarm limit
power-on default below 80. The power-on default cannot be set below 80.
When the instrument is on battery power and the battery becomes low.
The monitor is gathering trend information for display.
When the user attempts to reset to factory defaults by pressing the RESET
softkey on the Parameters menu the monitor displays the options YES and
NO.
When the user attempts to save the current settings as the power-on defaults
by pressing the SAVE softkey on the Parameters menu the monitor displays
the options YES and NO.
The sensor has disconnected from the pulse oximetry cable, the cable has
disconnected from the monitor, or the sensor/cable wiring is defective. Press
the ALARM SILENCE button to silence the alarm. Check the connections. If
this does not correct the problem, replace the sensor and/or cable.
Setting lost is displayed when the N-595 detects that the current settings have
been lost.