Seaward PrimeTest 250+ Manual

Seaward Måleudstyr PrimeTest 250+

Læs nedenfor 📖 manual på dansk for Seaward PrimeTest 250+ (43 sider) i kategorien Måleudstyr. Denne guide var nyttig for 27 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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Operating Instructions
PrimeTest 250+ Operating Instructions
1
Operating Instructions
Brack ill en H
Sout West Industri Estate h al
Peterlee
Co Durham
S 2SW R8
ENGLAND
Tel: +44( 3511 0)191 586
www.seaward.com
sales@seaward.com
service@seaward.com
Part Number 403A55 Revision 6 6
© 202 Seaward Electronic 2 Ltd
PrimeTest 250+ Operating Instructions
2
Limited Warranty & Limitation of Liability
SEAWARD Electronic Limited guarantees this
product to be free from defects in material and
workmanship under normal use and service for a
period of 1 year. The period of warranty will be
eective from the day of delivery.
24 Month Warranty Statement
Seaward provides a standard 12-month
manufacturer’s warranty against breakdown during
normal use. This warranty can be upgraded to a 24-
month warranty by registering your product with
Seaward within 30 days of purchase and having it
calibrated at an authorised service centre within 13
months of purchase.
For full terms and conditions or to register your
product, please visit our website:
www.seaward.com/warranty24
(c) Copyright 2022
All rights reserved. Nothing from this edition may be
multiplied, or made public in any form or manner,
either electronically, mechanically, by photocopying,
recording, or in any manner, without prior written
consent from SE ARD Electronic Limited. ThisAW
also applies to accompanying drawings and
diagrams.
Due to a policy of continuous development
SEAWARD Electronic Limited reserves the right to
alter the equipment specication description and
outlined in this publication without prior notice and no
part of this publication shall be deemed to be part of
any contract for the equipment unless specically
referred to as an inclusion within such contract.
PrimeTest 250+ Operating Instructions
3
Disposal of old product
This product has been designed and manufactured
with high quality materials and components that can
be recycled and reused.
When this symbol is attached to a product it means
the product is covered by the European
Directive.
Please familiarise yourself with the appropriate local
separate collection system for electrical and
electronic products.
Please dispose of this product according to local
regulations. Do not dispose of this product along with
normal waste material. The correct disposal of this
product will help prevent potential negative
consequences for the environment and human
health.
PrimeTest 250+ Operating Instructions
4
Contents
1 Important Information ....................................... 5
2 Introduction ..................................................... 16
3 Performing Tests ............................................ 18
3.1 Checking a mains power outlet ............. 18
3.2 Testing a Class I Appliance ................... 19
3.4 Testing a mains cord ............................. 27
3.5 Testing an extension lead ...................... 28
3.6
3.7 Changing the Leakage Limits .............. 29
Performing an test on RCD an
installation RCD ..................................... 30
3.8
Performing an RCD test on a Plug top
RCD ....................................................... 31
3.9
Performing a 3-Phase Sequence .......... 32
4 Memory & Print Functions ..........................34
4.1 Saving Test Results ............................... 34
4.2 Viewing Test Results ............................. 34
4.3 Deleting Test Results ............................34
4.4 Transferring Test Results ...................... 35
4.5 Printing Test Results .............................35
4.6 Setting the Real Time Clock .................. 36
5 Specicati on ................................................... 37
6 Maintenance ................................................... 39
7 Battery Check ................................................. 39
7.1 Battery Replacement ............................. 40
8 Fuse Replacement ..................................... 41
9 Service and Calibration .................................. 42
Changing the Insulation Test Voltage ... 29
3.10
PrimeTest 250+ Operating Instructions
6
The PrimeTest 250+ may apply high
voltage or mains power to the appliance
under test. Do not touch conductive parts
of the appliance while tests are active.
If the PrimeTest 250+ is being used to
determine the presence or absence of
hazardous voltages, always prove the
operation of voltage measurement
function before and after use by means of
a known voltage source or proving unit.
Do not operate the PrimeTest 250+ in an
explosive gas or dust environment.
The PrimeTest 250+ has been designed to
make measurements in dra y
environment.
Do not open the PrimeTest 250+, no user
serviceable parts.
Note: Data may be lost or altered in virtually
any electronic memory under certain
circumstances. Therefore Seaward
Electronic assumes no responsibility for
nancial losses or claims due to data lost
or otherwise rendered unusable whether
as a result of abuse, improper use,
defects, disregard of operating
instructions or procedures, or any allied
causes.
PrimeTest 250+ Operating Instructions
7
Standard Accessories
Part Number
Carry Case
71G082
Black Test Lead 1m
305A950
IEC mains cord 0.5m
300A002
USB download lead
396A972
Support CD
403A759
Operating Instructions
403A556
Optional Accessories
Part Number
Test n Tag Pro Printer (serial)
339A933
Te ag 339A94st n T label roll 92
Pass Labels (1000 labels)
91B038
Fail Labels (1000 labels)
91B311
PAT Log Book
998A223
PATGuard 3
400A910
230-110V adapter
270A076
3 Phase Adaptor 5/16
209A9 11
3 Phase Adaptor 5 /32
209A913
3 Phase Adaptor 4 /16
209A910
3 Phase Adaptor 4/32
209A912
3 Phase Leakage Adapter 5/16
391A920
3 Phase Leakage Adapter 5/32
391A9 10
NiMH Batteries and charger
339A950
PATGuard 3 can be trialled and purchased online
from the below web address:
www.seaward.com/pg3
Part Number
PrimeTest 250+ unit
403A910
PrimeTest 250+ Operating Instructions
8
Figure 1. PrimeTest 250+ Front Vi ew
PrimeTest 250+ Operating Instructions
9
Figure 2. PrimeTest 250+ End View
Figure 3. Testing CLI appliances, no mains leakage
PrimeTest 250+ Operating Instructions
10
Figure 4. Testing CLII appliances, no mains leakage
PrimeTest 250+ Operating Instructions
11
Figure 5. Testing CLI appl nces, mains leakage ia
PrimeTest 250+ Operating Instructions
12
Figure 6. Testing CLII appliances, mains leakage
PrimeTest 250+ Operating Instructions
13
Figure 7. Testing IEC Lea ds
PrimeTest 250+ Operating Instructions
14
Figure 8. Testing Installation RCD
PrimeTest 250+ Operating Instructions
15
Figure 9. Testing Plug Top RCD
PrimeTest 250+ Operating Instructions
16
2 Introduction
The PrimeTest 250+ is a hand held battery powered
unit suitable for carrying out electrical safety checks
on:
Class I appliances
Class II appliances
Class II FE
IEC mains leads
Extension leads
30mA Plug-top RCDs
30mA Installation RCDs
Mains outlet wiring
3-Phase appliances when used with the
Seaward TPA range of 3-phase adaptors.
Overview
With reference to Figures 1 and 2.
1. Save Key
2. eyRecall K
3. Print Key
4. CLI / Cord Sequence Key
5. CLII Test Sequence Key
6. Leakage Test Start Key
7. Setup Button
8. RCD Test Key
9. 3-Phase Test Sequence Key
10. LCD
11. Test/Mains outlet socket
12. USB Interface
13. IEC Test Connection
14. Mini DIN Printer Interface
15. Earth Continuity Test Terminal
16. Mains inlet socket
User Interface
The LCD display shows test progress, results for
individual tests and the overall test result for an
appliance or mains cord.
30mA 30mA key RCD test = press the RCD
3 phase appliance test = phase key press the 3
Class I appliance test = press the key CLI
Class appliance test = press e CLII keyII th
Cord / tension lead test = press e CLI key ex th
Enter Setup Mode = setup kepress the y
Once in the setup mode the CLII butto can be n
used to change the Insulation resistance test
voltage the Class butto can be used , I n to
change the earth continuity, and the LKGE button
can be used to change leakage limits. To leave the
setup mode press setup button. the
PrimeTest 250+ Operating Instructions
17
Power ON/OFF press and hold CLI and CLII = the
keys simultaneously
Note: The PrimeTest 250+ will automatically
switch OFF after approximately 1 minute if no
keys are pressed.
Note: When a key is pressed to initiate a test
sequence, the PrimeTest 250+ will compare the
type of appliance connected with the test
sequence that has been selected, and where
possible, will prompt the user if an inappropriate
test has been selected.
For example, if an IEC lead is connected between
the front panel mains socket and the IEC socket
on the end panel and a CLI appliance test is
selected, the PrimeTest 250+ will ash the Cord
test enunciator to indicate that the Cord test is
the t appropriate test. mos
PrimeTest 250+ Operating Instructions
18
3 Performing Tests
Press CLI and CLII key simultaneously to the s
switch on the PrimeTest 250+. When the unit is
ready the display will be as shown below.
3.1 Checking a mains power outlet
Connect PrimeTest 250+ mains lead to the mains
inlet socket and to the power outlet to be tested.
Each time mains voltage is detected, the line-neutral,
line-earth and neutral-earth voltages will be
displayed for 2s as shown below.
If the voltages are within the acceptable limits shown
below, a tick is shown next to the enunciator.
LN
195V-253V
LE
195V-253V
NE
<30V
PrimeTest 250+ Operating Instructions
19
After 2s the display will return to the start up screen.
If the mains voltage is incorrect then the PrimeTest
250+ will remain in voltage mode until the voltage is
corrected or removed.
3.2 Testing a Class I Appliance
Visually inspect the appliance and mains cord for
signs of damage.
If the appliance passes a visual inspection
proceed with the electrical tests.
Plug the earth test lead into the Earth Continuity
Test Termi on the PrimeTest 250+ end panel.nal
Plug the appliance into the PrimeTest 250+ front
panel test/mains outlet socket.
Connect the earth test probe to an exposed
metal part on the appliance.
If the appliance under test has an ON/OFF
switch, make sure it is in the ON position.
Press the CL test keyI
The PrimeTest 250+ will now perform a
measurement of the protective earth continuity,
reverse the test current and repeat the
measurement. The highest measured value that
occurred during the two tests is displayed.
If you are testing a Class I item with no exposed
earthed parts an option to accept highthe
continuity measurement is given. When the
continuity test fails y can long press keyou
and the continuity and show as NC (not
checked) on the result screen.
If the continuity measurement is greater than the
set limit but <0.5ohms then PrimeTest 100the
will ask whether a long lead is attached. Press
the to key record e result as a pass or theth
key record a fail. to
PrimeTest 250+ Operating Instructions
20
If the measured value is less than the pre-set
pass/fail threshold, the measured value is
displayed and the unit indicates a pass result, as
shown below.
Note: The PrimeTest 250+ can perform a
continuous Rpe measurement (max 3
minutes). Press and hold the CLI for key
approximately 5s until the unit emits a beep
and the symbol appears on the display. The
PrimeTest 250+ continuously displays the
current measured value on the display and
stores the maximum value in the memory.
By pressing the CLI key again, the
measurement is repeated with reversed
polarity. Press the key again to terminate
the Rpe test and display the maximum
value of RPE on the display.
PrimeTest 250+ Operating Instructions
21
The insulation test voltage is shown momentarily
next to the Riso enunciator.
The unit will proceed with the Insulation and
Leakage tests.
Note: The power switch on the appliance under
test must be in the ON position to perform
an insulation test. If no appliance is
detected the PrimeTest 250+ will display
the following.
Check that the appliance power switch is in the
ON position. The test will automatically proceed
if the appliance power switch is placed in the ON
position.
If the enunciator remains on theLO LOAd
display, the load presented by the appliance may
be too small for the PrimeTest 250+ to detect. In
this case, press the CLI test key to continue.
If the Insulation Resistance is greater than the
factory set limit a tick is placed next to the Riso
enunciator. If the Insulation Resistance is less
than the set limit a cross is placed next to the
Riso FAIL enunciator, the enunciator is
displayed and the test sequence is halted.
Note: If a mains supply is detected, the
PrimeTest 250+ will perform a dierential
leakage test.
If the PrimeTest 250+ does not detect a
mains supply then the PrimeTes 250+ will t
perform a substitute leakage test.
PrimeTest 250+ Operating Instructions
22
If a s titute l age test is performed then theubs eak
PrimeTest 250+ will start the test without the
need for user intervention. If the substitute
leakage is less than the factory set limit a tick is
placed next h enunciator.to t e Iea
If a dierential leakage test is performed then the
test PrimeTest 250+ will prompt the user to start
the Leakage test by ashing the icon. If noIleak
key is pressed the PrimeTest 250+ will timeout
and return to the start screen.
Note: If the LKGE key is pressed momentarily
the dierential test duration is 5s.
If the LKGE key is pressed and held for
2s the dierential test duration is 2
minutes .
When the duration is set to 2 minutes, the
test can be terminated at any time by
pressing the LKGE key .
When the LKGE key pressed start theis to
dierential leakage test the PrimeTest 250+ will
check the incoming mains supply to ensure that
the voltages are correct. The enunciators are
display if there is an error with the connecteded
mains supply:
PrimeTest 250+ Operating Instructions
23
LN
NE
Mains status
Flash
OFF
No mains
OFF
Flash
Earth fault or Live
and Neutral reverse
If the mains voltage is correct, the PrimeTest
250+ will proceed with the dierential leakage
test.
If the Dierential Leakage is less than the factory
set limit a tick is placed next to the Ileak
enunciator.
If all of the tests within the sequence have
passed then t enunciator is illuminated.he PASS
PrimeTest 250+ Operating Instructions
24
3.3 Testing a Class II Appliance
Visually inspect the appliance and mains cord for
signs of damage.
If the appliance passes a visual inspection
proceed with the electrical tests.
Plug the earth test lead into the Earth Continuity
Test Terminal on the PrimeTest 250+ end panel.
Plug the appliance into the PrimeTes frontt 250+
panel test/mains outlet socket.
Connect the earth test probe to an exposed
metal part on the appliance.
If the Appliance under test has an ON/OFF
switch, make sure it is in the ON position.
Press the CLII test key
Should an earth path be picked up at the start of
the test a message will appear asking to conrm
that the EUT is Class FE if it is and you wish tII o
continue the test then press class key andII
the test will start. The value for the continuity will
be shown but no pass/fail marker against it. It
will then carry on with the following tests but
automatically drop the test voltage to 250V for
the insulation resistance.
The display will momentarily show the insulation
test voltage before proceeding with the test.
Note: The power switch on the appliance under
test must be in the ON position to perform
an insulation test. If no appliance is
detected the PrimeTest 250+ will display
the following.
PrimeTest 250+ Operating Instructions
25
Check that the appliance power switch is in the
ON position. The test will automatically proceed
if the appliance power switch is placed in the ON
position.
If the enunciator remains on theLO LOAd
display, the load presented by the appliance may
be too small for the PrimeTest 250+ to detect. In
this case, press the CLII test key continue.to
The PrimeTest 250+ will perform an Insulation
test. If the Insulation Resistance is greater than
the factory set limit a tick is placed next to the
Riso enunciator. If the Insulation Resistance is
less than the set limit a cross is placed next to
the R FAIL iso enunciator, the enunciator is
displayed d the test sequence is halted.an
Note: If a mains supply is detected, the
PrimeTest 250+ will perform a touch
leakage test.
If the PrimeTest 250+ does not detect a
mains supply then the PrimeTest 0+ will 25
perform a substitute leakage test.
If a Substitute Leakage test is performed then
the PrimeTest 250+ will start the test without the
need for user intervention. If the Substitute
Leakage is less than the factory set limit a tick is
placed next to the I EA enunciator.


Produkt Specifikationer

Mærke: Seaward
Kategori: Måleudstyr
Model: PrimeTest 250+

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