User's Manual

25
7. Operation
■ Changing Setup
●ECG Display Screen (1)
In the ECG display screen (1), the ECG waveform size and lead displayed on
the LCD of the LX-7120(G) can be changed.
【Setting Method】
How to enter the setup mode:
Press and hold the Enter button for 2 seconds in the ECG display screen (1).
<<Switching Lead>>
Lead of ECG 1 can be switched when 3-electrode lead cable or 5-electrode
(Chest) lead cable is used.
Select an appropriate lead by checking the ECG waveform on the LCD.
The lead indication of ECG 1 is
highlighted.
Pressing the Enter button will
sequentially change the lead of
ECG 1.
Lead I  II  III  I
<<Changing ECG1 Waveform Size on LCD>>
Press the ▽ button to highlight
the size indication of ECG 1.
Pressing the Enter button will
sequentially change the size of
ECG 1.
Size ×1  ×1/2  ×1
When changing the size of the
ECG waveform on the LCD, the
ECG scale will also change.
In the left illustration, it can
display the ECG waveform
between -2mV and +2mV.
CAUTION
The ECG waveform size setting displayed on the LCD of the LX-7120(G)
does not interact with the one displayed on the screen of the receiving
monitor, because the LX-7120(G) cannot transmit the setting information of
the waveform size to the receiving monitor. If the ECG waveform size
displayed on the screen of the receiving monitor is changed, follow the
instruction in the operation manual of the receiving monitor.