Nellcor OXIMAX N-600X Series, Service Manual

Page: 142 / 210

Troubleshooting
142
10030881 Rev. B 12-2008
Service Manual
1.
Prompts
—Prompts require a response. For example, the “SAVE DEFAULTS
?”
prompt requires a user response of YES or NO.
Figure 118.
Save Defaults Prompt Screen
2.
Error messages
—Error messages provide information. The
SENSOR
DISCONNECTED
error message leaves any action to the discretion of the user.
Advisory messages appear as centered text at the bottom of the screen.
Figure 119.
Sensor Disconnected Message Screen
Table 24.
Common Prompts and Error Messages
Message
Time-
out in
secs
Exit on
Alarm?
Exit on
Alarm
Silence? Displayed Resolution
ADJUST
CONTRAST
UP/DOWN
10 Yes Yes When pressing and
holding the HELP/
CONTRAST key. To adjust the contrast, use the
ADJUST UP to increase the
contrast or ADJUST DOWN
key to decrease contrast.
CLOCK
SETTING LOST None No No If the oximeter
detects that the real-
time clock has
stopped running and
both battery and AC
power are lost. Power-cycle the oximeter.
If the error remains, recharge
or replace the battery.
DATA IN
SENSOR 5 No Yes When a sensor
containing data is
connected to the
oximeter. Clears on time-out, sensor
disconnect, or pressing the
ALARM SILENCE key,
whichever comes first.
DATA TYPE:
SpO
2
5 No Yes When a blank event
sensor is connected
to oximeter with the
event data type set to
SpO
2
.
Clears on time-out, sensor
disconnect, or pressing the
ALARM SILENCE key,
whichever comes first.
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