Measuring Procedure; Preparing Phase - Gema Cardio-C Manual De Uso

Note: keep at ease when seating or lying down. Clean the skin by using
the wet cloth when selecting limb clip type electrodes (optional) to measure.
Direction of using disposable ECG electrodes: Tearing off the protective film
to place it on the skin, and then connecting the electrodes with lead wires.
It is recommended to put the electrodes on chest for longtime monitoring,
please refer appendix 1 for more details.
• Electrodes placement for Chest Lead Measurement
On default menu screen enter " " option setup menu to select "chest lead"
for signal input. ECG signal detected by this method is single channel
measurement, which is equivalent to the waveform of regular chest lead.
It is intended for professional use (ie. by doctor). The location of the
electrodes is shown in figure 4.6.
R (red): place on interior of right arm (between
the wrist and the elbow);
L (yellow): place on interior of the left arm
(between the wrist and the elbow);
F (green): on the 5th intercostal space at the left
anterior axillary line;
N (black): unused.
operation: Connecting the lead wires after placing
the electrodes well and then insert the connector
onto the device; Power on the device to select
the "chest lead "for signal input and to set the measuring time
on option setup menu, then press "" ok key to start the measurement.
Note:
1. The Chest Lead Measurement can obtain the ECG signal of Chest Lead
(V1-V6). Please refer to appendix I to select the location of F (green)
electrode when you want to get the different chest lead. At the same time,
you should set the lead information (V1-V6) that you want on the option
setup menu.
2. Either adhesive electrode or sucking bulb electrode (optional) can be used
to Chest Lead Measurement. Please refer to appendix I for more details
about measuring methods.

4.2 measuring procedure

4.2.1 Preparing Phase

The quick measurement is as following for details:
At default menu screen, press " " measure key to enter into the quick
measuring screen directly, as shown in figure 4.7, in addition, at the
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Figure 4.6
The location of chest
lead measurement