Dräger Babyleo TN500, Инструкция по эксплуатации, Страница: 127 / 222

Instructions for use Babyleo TN500 SW 1.0n 127
Alarms
7 Alarms
7.1 Alarm priorities and alarm signals
This device indicates alarms visually and acoustically. Each alarm is assigned a
specific priority, which indicates the level of urgency. The alarm conditions are
monitored automatically. The alarm presettings for the factory settings, user-
specific settings and patient-specific settings are retained after a power supply
failure, no matter how long it lasts.
7.1.1 Alarm priorities
The following table shows the differences between the alarm priorities in regard to
visual indicator and need for action:
If several alarms are triggered at the same time, the alarm message with the
highest priority is displayed first. High-priority alarm messages that are no longer
active are displayed in the background color of the alarm message field.
7.2 Suppressing and delaying the alarm signal
Manually suppressing the acoustic alarm signal
The acoustic alarm signal for certain alarms can be suppressed for 2 to 15 minutes.
The duration of the suppression is based on the urgency of the alarm.
If several alarms are displayed, all alarms are suppressed by pressing the "Audio
paused" key. The duration of the suppression is based on the urgency. The most
urgent alarm determines the duration of suppression. If a new alarm occurs during
this time, the alarm signal sounds and the suppression is canceled.
Proactively suppressing the acoustic alarm signal
If the user is planning to use the device and acoustic alarms are to be expected,
these alarms can be suppressed in advance for 4 minutes.
Example: The device will be operated in incubator mode with oxygen. The patient
compartment must be briefly opened for therapeutic reasons (hood or access
panel). In such cases, the oxygen concentration in the patient compartment will
probably fall.
If the "Audio paused" key is pressed before the hood or access panel is opened, the
device suppresses the alarm as follows: If the oxygen concentration falls, no
acoustic alarm is generated for 4 minutes. Only a visual alarm is displayed. If during
this time an alarm occurs which is unforeseeable, then the suppression is canceled
and the alarm signal sounds.
Alarm priority Indicator Meaning
High Red !!! Immediate action required
Medium Yellow !! Rapid action required
Low Cyan ! Attention or action required