Chapter 1: Introduction
Top Panel
Display Screen: ECG waveforms, patient information, messages, etc. are displayed on the
screen (See 1-1 for details).
Recorder Release Button: to open the recorder door.
Recorder: to load recording paper and record ECG waveforms.
Control panel: to control the system operation (See 1-1 for details).
Display Screen
Dena is equipped with a TFT color screen. All 12-lead ECG waveform, HR value, Patient name/ID,
Date and Time, system operating status, error and informative messages are displayed on the
screen. The screen is divided into four areas: informative and system error messages area (Figure
1
1-2-
), Header area (Figure 1-2-
and lead error message area (Figure 1-2-
Figure 1-1 Top panel
2 2
), touch keys area (Figure 1-2-
4
).
5
3
), Waveform/ Menu area