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instrument will automatically display continuityresistance when connected (up to 99.9 Ω).NOTE: If ">100.0 Ω " is displayed the
resistance of the circuit isover-range.Continuity Buzzer [ ]1. Set the instrument to [ ] range.2. Connect the test leads to the circuit to
be tested.3. The buzzer will sound automatically when a circuit is made(<2Ω)4. If a circuit voltage >2 V is detected the test will be
inhibited.Insulation testing [MΩ] all instruments1. Set range switch to [250 V], [500 V] or [1 kV] as available.2. Press and hold down
the TEST button to start test. Thedisplay will settle, and show the insulation test resistance inMΩ.3. If a circuit voltage of >25 V is
detected the instrument willgive a warning Beep but allow testing to continue.If a circuit voltage >50 V is detected, further testing
will beprevented.Warning: After testing ensure the display returns to Zero (circuit isdischarged) before removing test leads.Error
messages:>100.0 Ω Continuity over-range<0.01 M Ω Insulation test result is under-range>1000 M Ω Insulation test result is over-
rangeUNC Uncalibrated E17 Instrument not configured to a specific type.Battery replacementLow battery voltage is indicated by the
symbol in thedisplay. To maintain performance the batteries should bereplaced at this point.Uses 6 x 1.5 V AA (LR6) alkaline dry
cells or NiMH rechargeablebatteries.To replace batteries switch off instrument and disconnect testleads from the circuit under
test.Remove the rear battery cover and replace the batteries. Do notmix old and new batteries.Warning: OBSERVE CORRECT
POLARITY.
Incorrect batterypolarity could cause batteries to leak and damage theinstrument.Fuse replacementA blown fuse is indicated by the
symbol in the display.To replace the fuse remove battery cover and replace fuse withtype: 500 mA (F) HBC 50 kA 600 V.Cleaning:
Wipe disconnected instrument with a clean clothdampened with soapy water or Isopropyl Alcohol (IPA).SpecificationInsulation
rangesTest voltage accuracy: -0% +25% over full operatingtemperatureNominal Test Voltage: 1000 V, 500 V, 250 V (d.c.)Measuring
Range: 10 kΩ - 1000 MΩ on all ranges Short Circuit Current: 205 mA +10 mA -5 mA >18 mA (10 - 100 Ω)Test Current on Load: 1 mA
at min. pass values ofinsulation (as specified in BS 7671,EN61557, HD 384 and IEC 364)Accuracy (at 20° C) ±3%, ±2 digits (or 30%
of reading200 kΩ to 10 MΩ)Continuity rangesMeasuring Range: 0,01 Ω - 100 Ω (0 -50 Ω onanalogue scale)Open Circuit Voltage: 5 V
± 1 VAccuracy (at 20° C): ±3% of reading ±2 digits up to 10 Ω±5% of reading ± 2 digits up to 100 MΩ±30 of reading ±2 digits up to
1000 MΩNull Offset Adjust: 0 – 9.99 ΩContinuity Buzzer: Operates at <2 Ω Response time<20 msDefault voltmeter: >25 V a.c. or
d.c. applied displaywill operate as a voltmeterTest inhibit: >50 VAutoPower Down: Operates after 10 minutes if left instandby mode.
Environmental Operating Range: -10°C to +55°COperating Humidity: 93% R.H. at +40°C max.Storage Range: -25°C to
+65°CDimensions: 195 mm x 98 mm x 40 mmWeight: 550 gmsBattery: 6 x 1,5 V cells IEC LR6 type (AAalkaine) or NiMH
rechargeableBattery life: 3000 consecutive tests (5 sec/test)on any test using 2Ah batteriesFusesTerminals: 500 mA (F) 600 V, 32 x 6
ceramicHBC 50 kA minimumSafetyMeets the requirements of IEC 61010-1, Cat III 600 V phase toearth. Refer to safety warnings
supplied.Automatic dischargeAfter an insulation test, the circuit under test will be dischargedautomatically. Any voltage present will
be indicated on thedisplay so that the discharge can be monitored.EMCIn accordance with IEC 61326-1Operational uncertainties:
Refer to www.megger.comIncluded accessoriesTest lead set (red and black) with crocodile clips 6220-779Hand carry case 5410-
419Optional accessories2 wire fused probe and clip set 6220-789Rubber holster (Boot) 5410-346Repair and WarrantyThe instrument
contains static sensitive devices, and care mustbe taken in handling the printed circuit board. If an instrument'sprotection has been
impaired it should not be used, but sent forrepair by suitably trained and qualified personnel. The protectionis likely to be impaired if
for example, it shows visible damage,fails to perform the intended measurements, has been subjectedto prolonged storage under
unfavourable conditions, or hasbeen subjected to severe transport stresses.NEW INSTRUMENTS ARE GUARANTEED FOR 3
YEARSFROM THE DATE OF PURCHASE BY THE USER.Note: Any unauthorized prior repair or adjustment willautomatically
invalidate the Warranty.CALIBRATION, REPAIR AND SPARE PARTSFor service requirements for Megger Instruments
contact:Megger Limited or MeggerArchcliffe Road Valley Forge Corporate CentreDover 2621 Van Buren AvenueKent CT17 9EN
Norristown PA 19403England. U.S.A.Tel: +44 (0) 1304 502 243 Tel: +1 610 676 8579Fax: +44 (0) 1304 207 342 Fax: +1 610 676
8625Megger operate fully traceable calibration and repair facilities,ensuring your instrument continues to provide the high
standardof performance and workmanship you expect. These facilities arecomplemented by a worldwide network of approved repair
andcalibration companies to offer excellent in-service care for yourMegger products.Returning your product to Megger - UK and
USA servicecentres1. When an instrument requires recalibration, or in the event ofa repair being necessary, a Returns Authorisation
(RA)number must first be obtained from one of the addressesshown above. You will be asked to provide the followinginformation to
enable the Service Department to prepare inadvance for receipt of your instrument, and to provide thebest possible service to you.■
Model, e.g. MIT200.■ Serial number, to be found on the underside of the case or on the calibration certificate (e.g. 6111-
357/050305/1234)■ Reason for return, e.g. calibration required, or repair.■ Details of the fault if the instrument is to be repaired.2.
Make a note of the RA number. A returns label can beemailed or faxed to you if you wish.3. Pack the instrument carefully to prevent
damage in transit.4. Ensure the returns label is attached, or that the RA number isclearly marked on the outside of the package and
on anycorrespondence, before sending the instrument, freightpaid, to Megger. Copies of the original purchase invoice andpacking
note should be sent simultaneously by airmail toexpedite clearance through customs. In the case ofinstruments requiring repair
outside the warranty period, animmediate quotation can be provided when obtaining the RAnumber.5. You may track the progress of
your return on line atwww.megger.comApproved Service CentresA list of Approved Service Centres may be obtained from the
UKaddress above, or from Megger's website at www.megger.comMegger LimitedArchcliffe Road, DoverKent CT17 9EN England T
+44 (0)1 304 502101 F +44 (0)1 304 207342E uksales@megger.comMegger 4271 Bronze Way, Dallas, Texas 75237-1019 USAT +1
800 723 2861 (USA ONLY)T +1 214 333 3201 F +1 214 331 7399E ussales@megger.comMegger Z.A. Du Buisson de la Couldre23
rue Eugène Henaff78190 TRAPPES FranceT +33 (0)1 30.16.08.90F +33 (0)1 34.61.23.77E infos@megger.comMegger Pty
LimitedUnit 26 9 Hudson AvenueCastle HillSydney NSW 2125 AustraliaT +61 (0)2 9659 2005F +61 (0)2 9659 2201E
ausales@megger.comMegger Limited110 Milner Avenue Unit 1Scarborough Ontario M1S 3R2CanadaT +1 416 298 9688 (Canada
only)T +1 416 298 6770This instrument is manufactured in the United Kingdom.The company reserves the right to change the
specification or designwithout prior notice.Megger is a registered trademarkPart No. 6172-953 V05 Printed in England
0908www.megger.com >600VGAnalogue arcdisplayBattery levelDigital displayLead null indicatorFuse blownfGCONSIGNES DE
SÉCURITÉ Lire attentivement les consignes de securité avant d'utiliserl'appareil. Ces consignes doivent être respectées lors de
touteutilisation.■ Le circuit testé doit être coupé, mis hors-tension et isolé avantd'effectuer les raccordements de test lors des tests
d'isolation etde continuité.■ Ne pas toucher les raccordements des circuits et les partiesmétalliques exposées de l'installation ou de
l'équipement testé. ■ L'avertissement indiquant un circuit sous-tension ainsi que ladécharge automatique sont des dispositifs de
sécuritécomplémentaires qui peuvent tomber en panne. Il est doncnécessaire de respecter les consignes de sécurité.■ La fonction
'tension' ne fonctionne que si l'appareil est sous-tension et en bon état de marche.■ Après chaque test d'isolation, les condensateurs
doivent êtredéchargés avant de déconnecter les câbles de test.■ Les câbles de test, les sondes et les pinces crocodile doivent
êtrepropres et en bon état. L'isolant ne doit présenter ni cassures, nicriques.■ Lors des tests, garder les mains derrière les
protections dessondes ou des pinces.■ Les autorités locales en charge de la sécurité peuventrecommander l'utilisation de câbles de
test protégés par fusibleslors de la mesure de la tension sur des circuits de haute énergie.■ Les fusibles de rechange doivent être
adaptés (ampérage, type).La pose de fusibles inadaptés peut présenter un danger etendommager l'appareil en cas de surcharge
électrique. ■ Le couvercle des piles doit être posé lors de la conduite des tests.NOTACET APPAREIL NE DOIT ETRE UTILISE QUE
PAR DES PERSONNESCOMPETENTES ET SPECIALEMENT FORMEES.La législation en vigueur sur la sécurité et la santé impose
auxMSéries MIT200Testeurs numériques et analogiquesde continuité et d'isolationUser guideutilisateurs de ces équipements
d'effectuer préalablement uneévaluation des risques sur tous les travaux électriques, afind'identifier les sources potentielles de
danger et les risquesd'accidents comme un court-circuit. Si cette évaluation révèle unniveau de risque significatif, l'utilisation de
câbles de testprotégés par fusibles peut être nécessaire.Symboles affichés:GAttention: Consulter le manuel d'utilisateurtEquipement
entièrement protegé par une doubleisolation (Classe II)cEquipement conforme aux directives européennes applicablesConformité 'C
tick' (Australie)Ne pas jeter à la poubelleTension d'entrée maximale 600 V RMSApplicationBS EN 61010 définit des catégories de
mesure de I à IV reliant lacoupure au-dessus des tensions et l'endroit dans l'installationélectrique. Cet appareil est conçu pour une
usage de catégorieIII (installation et distribution dans la construction) jusqu'à 600 V(maximum) RMS de mettre à la terre et 600 V
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