ILLKO FITESTpro Manuel utilisateur

V 1.6-EN

FITESTpro

USER’S

MANUAL

FITESTpro

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1. INTRODUCTION............................................................................. 2

1.1. Safety.......................................................................................... 2

1.2. General description of the instrument.......................................... 3

1.3. Standards applied ....................................................................... 3

1.4. Ecology ....................................................................................... 4

2. DESCRIPTION OF THE INSTRUMENT ......................................... 5

2.1. Instrument’s case ........................................................................ 5

2.2. Control panel and LED display ................................................. 6

2.3. Included in the set ....................................................................... 7

2.4. ptional accessories ................................................................... 7

2.5. Putting the instrument into operation ........................................... 7

3. MEASUREMENTS.......................................................................... 8

3.1. Turning the instrument on and off, standby, auto power off ......... 8

3.2. Notes and principles applicable to all measurements .................. 8

3.3. Parameters that can be set ....................................................... 11

3.4. Measurement of RCD parameters............................................. 12

3.4.1. Contact voltage Uc............................................................................ 12

3.4.2. Trip-out time TIME ............................................................................ 14

3.4.3. Trip-out current I............................................................................ 15

3.5. ther functions of the instrument............................................... 16

3.6. RESET of the instrument........................................................... 17

4. MAINTENANCE ........................................................................... 18

4.1. Batteries and fuse replacement................................................. 18

4.1.1. Inserting and replacing the atteries / accumulators......................... 18

4.1.2. Charging of accumulators ................................................................. 19

4.1.3. Replacing the fuse ............................................................................ 20

4.2. Cleaning.................................................................................... 20

4.3. Calibration ................................................................................. 20

4.4. Service ...................................................................................... 20

5. TECHNICAL SPECIFICATION ..................................................... 21

5.1. Functions................................................................................... 21

5.2. General data ............................................................................. 23

FITESTpro

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1. INTRODUCTION

1.1. Safety

Read this User’s Manual carefully and completely and follow all

instructions contained therein. Otherwise using of the instrument

may be dangerous for operator, for installation under test under

test or for the instrument!

Explanation of the sym ols on the instruments:

Protection class (dou le insulation)

Danger of electric shock

Warning concerning a point of danger!

Read User’s Manual and o serve all precautions!

The instrument meets the requirements of relevant European standards

If there is reason to elieve that safe operation has ecome impossi le,

put the instrument out of operation and secure it against any unintended

operation. Safe operation must e presumed to e no longer possi le, if:

•The instrument does not operate properly any longer. In this case, we

recommend RESET as descri ed in the Chapter 3.6.

•The instrument, ca les, connectors, plugs or accessories exhi its visi le

damages.

•The instrument was stored under unfavoura le conditions for a long period.

•The instrument was exposed to extraordinary stress caused y transport.

•The atteries / fuse compartment cover is not properly fastened y oth

screws.

O serve the following safety precautions:

•Make sure that the instrument, measuring ca les and all other accessories

are in flawless condition, e.g. no damaged insulation, no roken ca les or

plugs etc.

•Do not touch conductive parts of test tips, crocodiles, test ca les etc., even if

only one test tip, crocodile, test ca le etc. is connected to installation.

DANGER OF ELECTRIC SHOCK!

•Only a trained, skilled person, who is familiar with hazardous voltage

operations, can handle the instrument.

•It is necessary to respect all safety regulations applica le to particular

measurement.

•Use only standard or optional accessories supplied y the instrument y your

distri utor.

•Do not press any key (unless otherwise stated in this manual) when

connecting the instrument to the measured installation.

FITESTpro

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•The instrument can e used only under conditions that are specified in

Technical Specification, see Chapter 5.

•Do not expose the instrument to aggressive gases, vapours, liquids and dust.

•If you have transferred the unit from cold to hot environment, it can cause the

condensation. We recommend a short acclimatization.

•If the device will e out of operation for a longer time, it is recommended to

remove the atteries. This prevents the possi ility of leakage into the device.

Leakage can cause serious damage or to destroy the instrument.

•RCD under test can trip-out even if it should not trip-out during particular

measurement(s). This may e due, inter alia, faulty RCD or ecause of a

leakage current flow via RCD under test which adds up the differential current

generated y the instrument. This may result in interruption of operation of

various equipment(s) and cause damage (e.g. loss of data in computers) and

/ or threats, including threats to life or health (e.g. health facilities). Therefore,

we strongly recommend that measurements are carried out in agreement with

a person who is responsi le for the operation of the o ject under test and who

implement measures to prevent any damage. The simplest such measure (if it

is possi le) is to turn off such equipment(s).

•The instrument contains two fairly strong magnets. Do not leave them near

the equipment and items that could e damaged y the magnetic field - such

as watches, credit cards with magnetic strips, etc.

•Images in this manual are illustrative and may vary slightly from the actual

state.

1.2. Gene al desc iption of the inst ument

The FITESTpro is a compact instrument with patent-protected storage system of

the test tips in the transport position – sharp tips are safely hidden.

High contrast right multicolour graphic OLED display ensures excellent

legi ility. When measured under low light conditions it is possi le to illuminate

the measured o ject y a right white LED light positioned on the front side of

the housing.

The FITESTpro can measure:

- RCD trip-out time

- RCD trip-out current

- RCD contact voltage

- Loop resistance (no-trip of RCD)

- AC voltage

- Phase (live) conductor test

1.3. Standa ds applied

Measurements: EMC: Safety:

EN 61557-1 EN 55022, class B EN 61010-1

EN 61557-6 EN 61326-1 EN 61010-2-031

EN 61000-4-2,3,4,5,6

FITESTpro

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1.4. Ecology

Shipping case

It is made of card oard and is recycla le. Please hand it to a collection point of

secondary raw materials in accordance with local regulations.

Batteries

Please dispose of used atteries in the designated locations in accordance with

local regulations.

The instrument

This sym ol on the product, packaging or the accompanying

documentation indicates that the product should not e dispose of in

municipal waste.

Please dispose of it in accordance with local regulations.

FITESTpro

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2. DESCRIPTION OF THE INSTRUMENT

2.1. Inst ument’s case

Fig. 2.1. Top side

When not in use, the instrument’s ody and the mova le test tip can slide one

into another in such a way that they form a compact unit, while the sharp end of

the measuring tips are safely hidden. Against accidental ejection are oth parts

secured y non-contact magnetic latch.

•Use original

accessories

only!

•Max allowed

voltage etween

test tip and

ground is 300V!

•Max allowed

voltage etween

test tips is 300V!

instrument’s

case

control panel

OLED display

test tip on instrument’s case

socket

for accumulators’

charger

terminal for connecting of

mova le test tip

sliding

protective

cover

mova le

test tip

LED

FITESTpro

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Fig. 2.2. Detail of bottom side

2.2. Cont ol panel and OLED display

Graphical OLED display

ST RT key starts measurement, if test tips

are connected to voltage.

If there is no voltage on test tips,

it controls white LED (see Fig. 2.1).

The key switches the instrument

on and off, too.

FUNC key selects measured

function.

I∆Nkey selects nominal

differential current.

TYPE key selects RCD

type and differential

current shape.

xI∆Nkey selects multiplier of nominal

differential current or limit contact voltage.

Fig. 2.3. Control panel and OLED display

screws securing the atteries /

fuse compartment cover

the atteries / fuse compartment

cover and information la el

FITESTpro

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attery indicator overheating indicator

measured function

nominal differential

current and its multiplier

Fig. 2.4 Example of displayed information

The information displayed may vary according to the function, the voltage which

is applied on the test tips, etc.

2.3. Included in the set

FITESTpro

Twisted test lead with measuring tip

Pouch

User’s Manual

Cali ration Certificate

Card oard shipping case

2.4. Optional accesso ies

P 5050 – adapter for charging accumulators

P 5060 – set of 4 NiMH AAA accumulators

P 2011 – test lead, lack, 2 m

P 3011 – test tip, lack

P 4011 – crocodile clip, lack

Note: optional accessories P 2011 + P 3011, respectively P 2011 + P 4011 can

e connected instead of twisted test lead with measuring tip.

2.5. Putting the inst ument into ope ation

Putting the instrument into operation consists of inserting the atteries or

accumulators - the procedure is descri ed in the Chapter 4.1. of this manual.

RCD type,

diff. current shape

secondary measured

value

main measured value

FITESTpro

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3. MEASUREMENTS

3.1. Tu ning the inst ument on and off, standby, auto powe off

Hold the ST RT key pressed until the device turns on.

The instrument is turned off after two short pressing/releasing the ST RT utton,

while no voltage can e applied on the test tips.

The instrument enters stand y mode (reduced display rightness) after short

time of inactivity (no key pressed, no voltage applied on the test tips).

From stand y mode (to full display rightness), the instrument enters after

pressing any utton or y applying the voltage on the test tips.

Auto power off occurs when the instrument is idle (no key pressed, no voltage

applied on the test tips) for a out a minute.

After turning off the device can e switched on again after a out 1s.

3.2. Notes and p inciples applicable to all measu ements

•Select required parameter or function y the FUNC,I∆N,TYPE and xI∆Nkeys.

The ST RT key starts measurement. All set parameters and functions remain

valid until they are changed.

•If voltage applied on the test tips is < 190 V (consider also the note in the next

paragraph!) or > 255 V, the relevant information is displayed and the ST RT

utton does not start measurement:

Fig. 3.1a Voltage < 190 V Fig. 3.1b Voltage > 2 V

•If the fuse is lown, it is indicated on the display:

Fig. 3.2 The symbol of blown fuse

The fuse should e replaced as descri ed in the Chapter 4.1.

FITESTpro

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Note:

If voltage applied on the test tips of the instrument with not blown fuse is in

range a out 25 V ÷ 190V, the instrument also displays the symbol of blown

fuse. Before replacing the fuse, therefore, make sure that voltage in

measured circuit in range 190 V ÷ 255 V.

•If voltage applied on the test tips is in range 190 V ÷ 255 V, TRMS value is

displayed and the ST RT utton can start the measurement:

Fig. 3.3 Example of voltage measurement

•For safety reasons the device each time after you press the ST RT key

efore measuring the desired RCD parameter first tests whether the contact

voltage Uc is higher than the set limit. If the contact voltage is higher, this

dangerous status is indicated and the measurement is not allowed:

Fig. 3.4a Contact voltage > 0 V Fig. 3.4b Contact voltage > 2 V

•If after starting the measurement y the ST RT key the sym ol of RCD trip-

out is displayed (Fig. 3.5), RCD tripped-out during contact voltage

measurement. This may e caused y ad I∆Nset, y faulty RCD or ecause

of a leakage current flow via RCD under test which adds up the differential

current generated y the instrument. This status is indicated until a key for

selecting function is pressed, or a new connection to mains voltage is done.

Fig. 3.5 Example of RCD trip-out during contact voltage measurement displaying

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