Maquet HCU 40, Instructions For Use Manual

Page: 34 / 148

| 34 | 3 System Description | HCU 40 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
Function Meaning
Service The [Service] function is password­protected and may only
be used by authorized personnel ( ⇨ "Key User Functions",
page 75).
Brightness/volume
Changing the brightness/volume ( ⇨ "Changing the Bright­
ness/Volume", page 63)
Time/date
Change the time, date and formats ( ⇨ "Changing the
Time, Date and Formats", page 63)
Language
Change the display language ( ⇨ "Changing the Display
Language", page 65)
Pressure limitation
Displaying pressure limits ( ⇨ "Displaying the Pressure
Limits", page 68)
3.10 Pausing the Current Alarm
When alarms are paused, the alarm is only displayed optically. The acoustic
alarm pause lasts for a maximum of one minute.
The alarm pause can only be activated during an alarm. It only applies to the
current alarms. If a new alarm is triggered during the pause, the HCU 40 will
generate another acoustic alarm.
Alarm pause
Acoustic alarms enabled To pause the current alarms, touch the symbol.
Pausing the current alarms Acoustic alarms are generated again once the pause ex­
pires or new alarm situations arise.
To end the alarm pause, touch the symbol.
Not possible There is no current alarm that could be paused.
3.11 Basic Handling Information for Software
3.11.1 Confirming or Rejecting Inputs/Changes
If you enter or change data you must confirm or reject it. To this end, the
touchscreen displays the following symbols:
Symbol Description
Confirm To confirm the inputs or changes, touch the symbol.
The HCU 40 uses the new, changed settings.