SAFETY TEST
INTRODUCTION:
This procedure describes the safety test for the fully assembled H12+ Recorder. This test can
only be done to units which have the back label attached.
REQUIRED EQUIPMENT
High Voltage AC Supply (1.5kV)
H12/X12 Safety Test Fixture (TF-0014)
CAUTION:
DANGEROUS VOLTAGES PRESENT, USE CAUTION AT ALL TIMES
PROCEDURE:
7.0
With power “OFF”, connect AC supply to TF-0014 observing marked polarity.
7.1
Set the AC High Voltage supply to 1.5kV with a high current limit of 50uA.
7.2
Plug the patient cable end on the fixture into the patient input on the UUT. Insert the H12+ into
TF-0014, close and latch the fixture.
7.3
Turn “On” the AC Hi-Pot tester and hold for 10 seconds. If the leakage current exceeds
the set limit (50uA) at any point in the test, the test fails.
7.4
Turn “Off” the power supply, then remove H12+ unit.
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