GE 325 Product Manual page 35

4. Set the ECG Mode switch to either FECG or MECG as
desired.
5. Set the ECG Rate switch to the desired rate. (Refer to
Section 3, Controls, Indicators, and Connectors, for
information about the selections.)
6. Set the ECG QRS Amplitude and ECG QRS Polarity
switches as desired. (Refer to Section 3, Controls,
Indicators, and Connectors, for information about the
selections.)
ㅁ 47 ㄷ 507
— MAHUAL
— RAMP
-\27
122
E
- 240
- 210
— 120
—60
-30
QRS
AMPLITUDE uV
- 2000
— 500
SECTION 4
QRS
- 100 POLARITY
- 50
-15
- 12
ECG LEAD TEST
Operation + 4-5