Saadat Dena 650, User Manual

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Chapter 2: System settings
22
User Setting Menu
Select User from the Main Menu to access the below menu:
The following items can be set through this menu:

Save: Enable this item to save patient data and signals in Auto and Rhythm modes.

Pace Detect: Available options are Off and On. DENA 650 detects and rejects pacemaker-generated
signals from ECG signal, so that they will be ignored in determining heart rate. If you select On for
patients with pacemaker, detected pacemaker signals will be marked on the ECG waveform as a
white vertical line.

Measurement: If you select Global or Details, a measurement table will be printed at the end of
recording. For more information, refer to ECG analysis and measurement chapter.
WARNING

For patients with pacemaker, the PACE DETECT function must be switched "ON", otherwise,
the pacing impulse may be counted as normal QRS complex.

In patients with pacemaker, if the PACE DETECT function is "OFF", turn off the low pass
(25Hz, 35Hz) and EMG filters to check pacemaker function.
Figure 2-5 User setting