Audible Alarms; Saturation Auto Alert Limits - Novametrix Medical Systems 511 User Manual

Display showing alert limits
when audible alert is enabled
Typical display with audible
alert icon displayed
Model 511 User's Manual

Audible Alarms

1. To toggle between enabled and disabled audible alarms, press and release the
alarm key.
If pressing and releasing the alarm key causes the alarms to be enabled, the monitor shall
display the saturation auto alert limit settings (in the SpO
seconds, beep once, and turn off the alarm icon. The alarm display icon will not be
displayed while audible alarms are enabled. All visible alerts continuously active for longer
than 10 seconds will cause an unlatched audible alarm to sound.
NOTE: Disabling and re-enabling the audible alarms will reset the ten second delay clock
when an alert condition exists.
If pressing and releasing the alarm key causes the alarms to be disabled, the monitor shall
beep once, and turn on the alarm icon. The alarm display icon will illuminate as a warning
that the audible alarms are disabled.
NOTE: With the audible alarms disabled, the audible alarm will not sound under any alert
condition.

Saturation Auto Alert Limits

1. To set alert limits, press and hold the alert key for more than 2.5 seconds. The
monitor will beep twice if new limits are set (based on valid SpO
SpO is displayed, the monitor will use default limits and will beep three times.
2
The Model 511 will display the high limit in the SpO
rate display for three seconds. The monitor will then return to normal operation.
NOTE: Setting alert limits automatically enables the audible alarms.
%
%
Audible alert icon
shown when audible alert is disabled
01-May-96
Audible Alarms
and pulse rate displays) for three
2
Alert limits shown for 3 seconds
(default values shown here)
values). If no
2
display and the low limit in the pulse
2
9