Default Settings - Nonin Avant 4100 Operator's Manual

Default Settings

The Avant 4000 display unit features Factory Default and User-Defined Default
settings.
WARNING: The battery pack must be installed at all times while the
device is operating—even when operating on AC power. If it
is necessary to operate the device without batteries, audible
alarms and memory functions may not be available. DO NOT
use the device without batteries when patient safety relies
upon audible alarms.
CAUTION: Verify all alarm settings during system startup to ensure that
they are set as intended.
Factory Default Setting
In Factory Default setting, all adjustable alarm and volume parameters are set at
their default values. Factory Default setting is the system's default operating setting.
It is indicated by DIP switch 8 in the DOWN position. For more information about
default alarm values, refer to this manual's "Alarms and Limits" section.
NOTE: Any alarm and volume adjustments made while the device is
operating in Factory Default Setting will be lost when the device is
shut down. The last adjusted values can be recalled by pressing
and holding both the Alarm Limits and ON/STANDBY buttons
when turning on the display unit.
User-Defined Default Setting
In User-Defined Default Setting (DIP switch 8 in the UP position), alarm limit
settings must be adjusted. When this setting is first activated, valid limit settings must
be entered for SpO
operating mode until all limits have been set. Once set, the adjusted values are used
as defaults until the system is turned on with DIP switch 8 in the DOWN position,
at which time the device restarts in Factory Default setting.
NOTE: In order to initiate User-Defined Defaults, the unit must be turned
on with DIP switch 8 in the UP position.
NOTE: Once User-Defined Default Settings are entered, any alarm and
volume adjustments made while operating the device will be lost
when the device is shut down.
and pulse rate alarm limits; the system will not return to normal
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