23-1 
23 Other Functions 
 
 
23.1 Marking Events 
During patient monitoring, some events may exert effects on the patient and as a result 
change the waveforms or numerics displayed on the monitor. To help analyzing the 
waveforms or numerics at that time, you can mark these events. 
 
To mark an event, 
1. Select [Mark Event] QuickKey, or select [Mark Event >>] in the main menu. 
2. Select [Event A] and the symbol [@] is displayed on the option. 
 
When you are reviewing graphic trends, tabular trends or full-disclosure waveforms, the 
event symbols such as A, B, C and D are displayed at the time the event is triggered. 
 
 
23.2 Analog Output 
The patient monitor provides analog output signals to accessory equipment via the Auxiliary 
Output connector on the rear of the monitor. To obtain analog output signals, connect the 
accessory equipment such as an oscillograph, etc. to the monitor and then follow this 
procedure: 
1.  In the main menu, Select [Maintenance >>]→[User Maintenance >>]→enter the 
required password. 
2. Select [Device Setup >>] to enter the [Device Setup] menu. 
3. Select [Auxiliary Output] and then select [Analog Out.]. 
4.  In the main menu, select [Others >>]→[Analog Output Setup >>]. 
5. Select [Analog Out.] and then select [On]. 
6. Select [Waveform] and then select a waveform you want to output. 
 
NOTE 
z  The analog output feature is seldom applied in clinical applications. You can 
contact your service personnel for more details.