Megger OTS 60PB User Manual Download Page 3

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Symbols used on this instrument

Caution: refer to accompanying notes

Danger high voltage, risk of electrical shock

DC voltage

AC voltage

Equipment complies with current EU Directives

Earth terminal

Fuse

USB terminal

Equipment complies with ‘C tick’ requirements

Do not dispose of in the waste stream

Summary of Contents for OTS 60PB

Page 1: ...1 M OTS80PB OTS60PB OTS100AF OTS80AF OTS60AF Oil Test Set USER GUIDE...

Page 2: ...ectly fitted on the support horns in the test chamber Replacement fuses must be of the correct type and rating If batteries are fitted the 12 VDC charger must only be powered from a negative earthed v...

Page 3: ...ompanying notes F Danger high voltage risk of electrical shock d DC voltage a AC voltage c Equipment complies with current EU Directives u Earth terminal f Fuse USB terminal Equipment complies with C...

Page 4: ...Set favourite test standards 16 Performing a breakdown test 16 Test in progress 16 Test results 17 Custom tests 18 Basic memory functions 19 Transfer results to USB flash drive 19 Print quality and ch...

Page 5: ...check the electrode condition and gap daily because it is a critical parameter in breakdown voltage testing Flat anodised Aluminium gap setting gauges are supplied in popular sizes to facilitate elect...

Page 6: ...notes etc Alpha characters are entered by repetitive pressing on a key the same way as text is entered in modern cellular telephones The AF models also have the ability to use a USB barcode reader to...

Page 7: ...ng the dielectric strength of high voltage insulating liquids such as the insulating oils used in transformers switchgear and other electrical apparatus The dielectric breakdown voltage is a measure o...

Page 8: ...VGA display 2 On off LED 3 External power LED icon 4 TEST button with associated red warning LED 5 USB socket 6 Navigation keypad with OK select button 7 ON OFF OTS AF models item description 1 3 5 in...

Page 9: ...tion is identified as item 1 in the illustration Attention must be paid to product warnings and markings Line power is applied via an IEC socket 2 and is fused 3 On all PB models the internal batterie...

Page 10: ...ead the section in this document entitled Instrument Operation before powering up the Oil Test Sets for the first time Connect line power Turn on the instrument Follow the instrument setup procedure d...

Page 11: ...he test vessel with the sample oil it is most important to ensure it is immediately filled with the oil sample to be tested Any significant delay even a few minutes may result in the oil film on the v...

Page 12: ...tic in use so particles would naturally fall to the bottom where they are unlikely to cause a problem So in static use applications an oil sample would not usually be stirred during testing The use of...

Page 13: ...The voltage check test is accessed from the Tools tab window Test vessel motorised stirrer Unpack the optional motorised stirrer assembly from its box and fit the stirrer shaft to the underside of the...

Page 14: ...kdown Users can print save recall delete and download results to a USB drive from the file window The Information window offers details about the instrument software configuration version as well as a...

Page 15: ...right buttons adjust brightness with a bar indicator showing brightness percentage The OK button is used to set brightness after adjustment and subsequent return to the settings window The following...

Page 16: ...l setup with the selected standard test the test identification or asset ID comprised of an asset number and two digit serial number the type of oil required electrode gap electrode shape and finally...

Page 17: ...ly smaller so a slider function enables the user to navigate through the result and print it if required All screen based test results accommodate 10 tests but tests with less than 10 results use only...

Page 18: ...ariables that control a breakdown test Each variable is user settable simply navigate down to the required setting press the OK button and proceed to change the value as required For numeric entry on...

Page 19: ...here large numbers of file are present In the delete function window the user can select all deselect all or select one file at a time Select a single file by navigating to the file blue highlight and...

Page 20: ...rst locating it at the base of the panel and secure it with the fasteners which are turned back a quarter turn to secure the panel in place Finally press the paper feed button to advance the paper thr...

Page 21: ...instructions given in the relevant test specification or in the case of no instructions cleaned with a small volume of the next sample of oil to be measured Care for OTS electrodes Brass electrodes s...

Page 22: ...PB model option only Lead Acid 2 x 12 V 4 Ah or NiMH 24 V 2 Ah DC power supply PB model only 12 VDC 60 VA fitted with battery option used to charge battery only Internal printer optional Dot matrix i...

Page 23: ...ge 0 C to 40 C Storage temperature range 30 C to 70 C Operational humidity range 50 RH at 20 C Storage humidity range 93 RH at 40 C Safety The meter is only approved for use with Megger oil test sets...

Page 24: ...01 102 n ASTM alternative propeller shaft assembly 1007 153 n IEC alternative propeller shaft assembly 1007 154 n Large red impeller OTS super user kit 1007 467 Included accessories n Vessel 400 ml as...

Page 25: ...e securely strapped to a pallet Please note that damage caused in transportation due to poor packaging may invalidate a warranty claim Instrument repair and spare parts For service requirements contac...

Page 26: ...lacement should be performed only by a Megger authorised repair agent who will correctly dispose of the spent battery For end of life disposal only the sealed lead acid batteries are located behind th...

Page 27: ...AB Eldarv gen 4 Box 2970 SE 187 29 T BY T 46 8 510 195 00 F 46 8 510 195 95 E SVinfo megger com Schweiz Megger AG Ob Haselweg 630 5727 Oberkulm Aargau T 41 62 768 20 30 F 41 62 768 20 33 Thailand Megg...

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Megger OTS 60PB, User Manual

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