21
3.2.4 During the measuring preparation, if poor contact with the electrodes,
the screen displays the beside figure. Press the power/back button (or wait
for 6 seconds) to enter the main menu screen.
3.3 Operation of Main Menu
On the measuring preparation screen or on the analysis result screen, press
the power/back button to enter the main menu screen as figure (1). Meanwhile,
press the key
or
of Navigation key to select corresponding target
(figure (2), (3), (4)).
the display of battery power
indicates low voltage, please replace the batteries with new ones or it will be off automatically.
3.3.1 ECG measurement
On the main menu screen, press the key
or
of Navigation key to select ECG measurement and press
to
measure ECG. Refer to 3.2 for details.
3.3.2 The function of waveform review
1. On the main menu screen, press the key
or
of Navigation key to
select Waveform Review and press
to enter the record menu screen as
the beside figure (The order of the record is that the latest one displays in the
front of the record).
2. On the waveform menu screen, press the key
or
of Navigation
key to select corresponding record and press
to view the corresponding
waveform. Press the key
or
of Navigation key to review the current
complete waveform. Press the power/back button to return to the previous menu.
On-screen display
X2: ECG waveform amplitude scale
X1/2
Half size of the nominal scale
X1
Nominal scale
X2
Twice the size of the nominal scale
HR = 78
Heart Rate
Scale bar for 1mV amplitude detected ECG
Waveform
Status bar of measurement progress
Figura 1
Figura 3
Figura 4
Figura 2
ENGLISH
