Nellcor OXIMAX N-560, Руководство по обслуживанию

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Contents
N-560 Service Manual
i
C o n t e n t s
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warnings ....................................................................................................................................................1
Cautions .....................................................................................................................................................1
Notes ..........................................................................................................................................................1
Manual Overview ........................................................................................................................................2
Description of N-560 Pulse Oximeter .........................................................................................................2
Related Documents ....................................................................................................................................4
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Cleaning .....................................................................................................................................................5
Periodic Safety Checks ..............................................................................................................................5
Functional Checks ......................................................................................................................................5
Battery ........................................................................................................................................................6
Performance Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Introduction .................................................................................................................................................7
Equipment Needed .....................................................................................................................................7
Performance Tests .....................................................................................................................................8
Battery Charge ......................................................................................................................................8
Power-Up Performance .........................................................................................................................8
Power-On Self-Test (POST) ............................................................................................................9
Power-On Defaults and Alarm Limit Ranges .................................................................................11
General Operation ...............................................................................................................................16
LED Excitation Test ........................................................................................................................16
Operation with a Live Subject ........................................................................................................17
Alarm Volume Control ....................................................................................................................18
Pulse Tone Volume Control ...........................................................................................................19
Pulse Oximetry Functional Tests .........................................................................................................19
Introduction ....................................................................................................................................20
Initial Setup ....................................................................................................................................20
Test #1: BPM .................................................................................................................................21
Test #2: SpO2 ................................................................................................................................22
Test #3: Modulation Level ..............................................................................................................23
Test #4: Light .................................................................................................................................25
Safety Tests ..............................................................................................................................................26
Audible Alarm Settings and Service Functions . . . . . . . . . . . . . . . . . . . . 29
Introduction ...............................................................................................................................................29
Audible Alarm Settings .............................................................................................................................29
Alarm Silence State .............................................................................................................................30
Alarm Silence Duration ........................................................................................................................30
Alarm Volume ......................................................................................................................................30
N-560 Menu ..............................................................................................................................................30