ZOLL PD 2000 - Page 24

SERVICE MANUAL
5.5 TEST PROCEDURE
+ Set an oscilloscope as follows:
0.5 Volts per division.
0.2 Seconds per division.
+ Plug in the mini-phone plug to the PD™-1400-series device's
1 Valt ECG OUT jack.
e Connect the scope probe to the terminals of the mini-phone plug.
The QRS complex display should appear on the oscilloscope having an
amplitude of 1 Volt +/- 0.2 V p-p.
Mark the Checkout Procedure Data Sheet.
5.6 TEST PROCEDURE
« Set ECG SIZE to 1x.
‧ Depress and hold the ALARM SET UP and DOWN arrow buttons to
activate the calibration signal.
e Press the RECORDER ON/OFF button.
The strip chart should display a signal of 120 ppm with an amplitude of
10 mm +/-1 mm. M
Mark the Checkout Procedure Data Sheet.
5.7 NOTCH FILTER TEST PROCEDURE
e With the PD™ 1400-series device in MONITOR mode, set to LEAD I,
size 3x: apply a 1 mV p-p 60Hz sine wave from the simulator to the
ECG input. Note: For 50Hz-configured units, input a 50Hz sine
wave.
Verify that the waveform on the recorder is less than 1.5 mm.
Mark the Checkout Procedure Data Sheet.
e - Turn the ECG simulator off.
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