CIRCUTOR T3V User Manual

EARTH RESISTANCE TESTER

T-3V

(Code M80410)

INSTRUCTION MANUAL

( M98111001-03-04A )



CIRCUTOR S.A.

--------- EARTH RESISTANCE TESTER T-3V ------- Page No. 1

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T-3V ANALYZER CONTENTS

1.- GENERAL REMARKS.................................................................................................................. 2

1.1.- Description...................................................................................................................... 2

1.2.- Specifications ................................................................................................................ 3

2.- SAFETY ADVICE ....................................................................................................................... 4

3.- INSTRUCTIONS FOR USE.......................................................................................................... 5

3.1.- Description of the controls and the parts........................................................................ 5

3.2.- Use.................................................................................................................................. 6

4.- MAINTENANCE............................................................................................................................ 7

4.1.- Replacing the batteries ...................................................................................................7

4.2.- Cleaning and storage......................................................................................................7

4.3.- 5 TECHNICAL SERVICE................................................................................................ 7

page No.

SAFETY ADVICE

Before handling the equipment read the instruction manual and in particular the
SAFETY ADVICE section.

The symbol on the equipment means "PLEASE CHECK THE INSTRUCTION
MANUAL". It may also appear as a warning or caution symbol in this manual.

WARNING and CAUTION boxes may appear throughout this manual to avoid risk of
accidents to persons or damage to the equipment or other property.

--------- EARTH RESISTANCE TESTER T-3V ------- Page No. 2

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1.- GENERAL REMARKS

NOTE: This tester has been designed and checked in accordance with

IEC Publication 348, safety requirements for electronic measuring equipment, IEC
61268-1010 (EN61010) and other safety standards. Please follow all advice to
ensure safe operation.

1.1.- Description

Some of the most important features of the the T-3V are:

 Ability to measure earth voltage.

 The 2 mA measurement current allows floor resistivity to be tested

without tripping the earth circuit breakers in the circuit to be checked.

 Battery operation.

 Self-disconnecting. The timer automatically operates after 3~6 minutes

without operating any check. When the operating button and the timer
activator are pressed at the same time, the measurer is kept operating.

 Memory reading function.

 Open circuit indicator. The OFF LED indicates when the connection for

the test points is correct.

 Compact and light.

 Designed to meet safety standard IEC-1010 (EN61010).