Nellcor OxiMax N-600x Service Manual page 23

O M N-600x Service Manual
XI AX
4. Turn on the N-600x by pressing the ON/STANDBY button. Observe the
monitor front panel. The monitor must perform the following:
• Within ten seconds, all LEDs, pixels and the backlight are illuminated.
• The indicators remain lit for two seconds.
• The LCD display shows NELLCOR and the software version of the
N-600x.
Note: The software version displayed in the example below is x.x.x.x.
• A three beep power on tone sounds, followed by a one-second beep,
indicating proper operation of the speaker and successful completion of
the power on self tests. All indicators turn off except the AC Power/
Battery Charging indicator and the LCD screen.
• The monitor begins normal operation.
WARNING: If the N-600x monitor does not sound any audible tones during
the power-on self-test (POST), please contact Nellcor's Technical Services or
your local Nellcor representative.
N - 600x VERSION x.x.x.x
Performance Verification
®
17