Fluke-biomedical QA-ES II Manuel d'utilisateur télécharger pdf (Page 29)

Electrosurgical Analyzer

ESU Tests with the Analyzer

Table 4. Leakage Resistance

Test

Configuration

Limits of Acceptable Leakage

Current

Measured on

electrodes

The leakage current should not exceed

150 mA.

Bipolar The leakage current should not exceed

1 % of the maximum bipolar rated

power output.

Measured at

equipment

terminals

The leakage current should not exceed

100 mA.

Test Procedure

To run an HF Leakage Test, perform the following steps:

1. Connect the Analyzer to the ESU to test leakage

from the Active electrode using the appropriate

setup, as shown under “HF Isolated Equipment” or

“Ground HF Equipment.”

2. Press F2 until an asterisk (*) symbol appears

following ‘Mode’.

3. Rotate the encoder knob until the *RF Leakage test

mode appears on the screen, and then press the

Enter key.

4. Set the ESU as prescribed by the manufacturer for

leakage tests and then activate the ESU.

5. With the ESU activated, press START (F3); the

Analyzer takes the leakage measurement.

6. Repeat the leakage test as needed for other ESU

accessories.

If connected to a printer, the Analyzer writes a line of test

results to the printer following each HF Leakage Test.

Measuring Leakage Current with HF Isolated

Equipment

Make measurements of the HF current leakage from the

active and neutral electrodes. The test load is 200 ohms,

and the ESU must be operating at maximum power.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34

Commentaires sur ces manuels

Pas de commentaire

Fluke-biomedical QA-ES II Manuel d'utilisateur Page 29

Commentaires sur ces manuels

Produits connexes et manuels pour Équipement Fluke-biomedical QA-ES II