Nellcor OXIMAX N-560, Руководство оператора

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Using the N-560
N-560 Operator’s Manual 29
If the
Alarm Silence
button is pressed during the alarm silence duration,
the alarm silence duration is ended and the audible alarms are re - enabled.
Visual indications of an alarm condition cannot be turned off. For
example, if the %SpO
2
lower alarm limit is exceeded, the alarm can be
silenced for the alarm silence duration, but the %SpO
2
value will continue
to flash.
If the alarm condition is still present when the alarm silence duration has
elapsed, the alarm will sound.
The power - on default setting for audible alarm silence duration is set at
the factory to 60 seconds. The default setting can be adjusted by service
personnel as described in the N
- 560 service manual.
Procedure
With the N-560 in the normal monitoring mode:
1. Press the
Alarm Silence
button until XX SEC is displayed. Durations
are: OFF, 30, 60, 90, and 120 seconds.
Note: For steps 2 and 3, the
Adjust Up
and
Adjust Down
buttons must be
pressed while pressing the
Alarm Silence
button.
2. While pressing the
Alarm Silence
button, press and hold the
Adjust Up
button to increase alarm silence duration to Off, 30, 60,
90, or 120 seconds.