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7 • Maintenance and servicing
80116-938_V24392
2023-03
DC resistance
Testing and measuring equipment
Test setup
Fig. 7-1
• The test specimen is connected to the power supply via the power
cord.
• The NE socket of the test specimen is connected to the safety tester
via the patient cable NE with the adapter cord.
• The AE socket of the test specimen is connected to the safety tester
via the patient cable AE and the electrode handle with the laboratory
measuring cable.
Erbe Art. No. Description
– Safety tester (with insulation testing > 500 V
DC)
20190-045 Electrode handle ICC/ACC
20192-127 Patient cable AE
or
20192-110 Patient cable AE, international
– Laboratory measuring cable
20194-070 Patient cable NE
or
20194-075 Patient cable NE, international
20100-033 Adapter cable NE
WARNING! Across the measuring lines there is the DC voltage of 500 V! In order to
avoid injuries, only switch on the test specimen and safety tester when
all the electrical connections have been made.
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