Gossen Metrawatt PROFITEST PRCD M512R handleiding

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Gossen Metrawatt

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Handleiding

GMC-I Messtechnik GmbH 3

Meanings of Symbols on the Instrument

300 V CAT II

Maximum permissible voltage and

measuring category between con-

nections and ground

Warning concerning a point of

danger

(attention:

observe documentation!)

Indicates European Conformity

This device may not be disposed

of with the trash.

Further information regarding the

WEEE mark can be accessed on

the Internet at www.gossenme-

trawatt.com by entering the

search term “WEEE”.

Meanings of Symbols in the Operating Instructions

LED L1, L2, L3, N or PE at test adapter

LED on LED off

PRCD LED at the device under test

LED on LED off

Scope of Delivery

1 Test adapter

1 Probe cable with plug-in test probe

1 Set of operating instructions

Table of Contents Page

1 Safety Precautions .................................... 4

2 Applications .............................................. 5

3 Initial Start-Up ........................................... 6

3.1 Testing the LEDs ......................................... 6

3.2 Mains Connection ....................................... 6

3.3 Connecting the PRCD .................................. 7

4 Measurements with the

PROFITEST MXTRA .................................... 7

4.1

Measuring Protective Conductor Resistance (Rlo) ....... 7

4.2

Measuring Insulation Resistance (Riso) ............. 8

4.3

Tripping Test with Nominal Residual Current and

Measurement of Time to Trip ............................... 8

4.4 Varistor Test (PRCD-K) ................................. 9

5 Protective Conductor Current Measurement 9

6 Fault Simulation ...................................... 10

6.1 PRCD-S (single-phase) ............................. 10

6.1.1 Simulated Interruption ....................................... 10

6.1.2 Simulated Wire Reversal .................................... 10

6.1.3 Simulation of PE to Phase – PE-UEXT ................. 10

6.1.4 Contacting the “ON” Key at the PRCD with the Probe......11

6.2 PRCD-K (single-phase) ............................. 11

6.2.1 Simulated Interruption ....................................... 11

6.3 PRCD-S (3-phase) .................................... 12

6.3.1 Simulated Interruption ....................................... 12

6.3.2 Simulated Wire Reversal .................................... 13

6.3.3 Simulation of PE to Phase ................................... 13

7 Characteristic Values .............................. 14

8 Maintenance ........................................... 14

8.1 Housing Maintenance ................................ 14

8.2 Safety Checks – Testing in Compliance with

DGUV Provision 3 ...................................... 15

8.2.1

Testing of Protective Conductor Resistance RPE ............15

8.2.2 Testing of Insulation Resistance: ......................... 15

8.2.3 Contact Current Measurement ............................ 16

8.3 Fuse Replacement ..................................... 16

8.4 Return and Environmentally Sound Disposal 16

Repair and Replacement Parts Service, Calibration

Center and Rental Instrument Service ................. 16

10 Product Support ...................................... 16

PROFITEST⏐PRCD Symbols – Scope of Delivery – Table of Contents

Bekijk gratis de handleiding van Gossen Metrawatt PROFITEST PRCD M512R, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.