Megger Ducter DLRO2 User Manual

6. Tests, Resistance mode .................................................................................................................. 20
6.1 Auto-start, bidirectional / unidirectional resistance mode ................................................................... 20
6.1.1 Post auto-start, unidirectional test .......................................................................................................... 21
6.1.2 Post auto-start, bidirectional test ............................................................................................................ 21
6.2 Manual, bidirectional / unidirectional resistance mode........................................................................ 22
6.2.1 For a unidirectional test .......................................................................................................................... 23
6.2.2 For a bidirectional test ............................................................................................................................ 23
6.2.3 After the test ......................................................................................................................................... 23
7. Tests, Long leads mode ................................................................................................................. 24
7.1 Long leads mode – auto and manual start ............................................................................................ 24
7.1.1 For manual mode ................................................................................................................................... 25
7.1.2 For auto mode ....................................................................................................................................... 25
8. Error and Warning Conditions...................................................................................................... 27
8.1 Error code categorization ....................................................................................................................... 27
8.2 On screen error messages ....................................................................................................................... 27
8.2.1 Error screen A ........................................................................................................................................ 27
8.2.2 Fuse fail screen ....................................................................................................................................... 27
8.2.3 Error screen B ......................................................................................................................................... 27
9. Settings .......................................................................................................................................... 28
9.1 General settings ....................................................................................................................................... 28
9.2 Language settings ................................................................................................................................... 29
9.3 Instrument Information .......................................................................................................................... 29
9.4 Firmware update ..................................................................................................................................... 29
10. Maintenance ................................................................................................................................ 31
10.1 General Maintenance ............................................................................................................................ 31
10.2 Cleaning ................................................................................................................................................. 31
10.3 Battery .................................................................................................................................................... 31
10.3.1 Battery status ....................................................................................................................................... 31
10.3.2 12 V supply .......................................................................................................................................... 32
10.3.3 Battery Charging .................................................................................................................................. 32
10.3.4 Battery error screens ............................................................................................................................. 32
10.4 Battery Replacement ............................................................................................................................. 33
10.4.1 Replace batteries and remove isolation tab ........................................................................................... 34
11. Specifications ............................................................................................................................... 35
12. Accessories and Equipment ........................................................................................................ 37
12.1 Included Accessories .............................................................................................................................. 37
12.2 Optional Accessories.............................................................................................................................. 37
Contents
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DLRO2
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Megger Ducter DLRO2 Specifications

General

Brand	Megger
Model	Ducter DLRO2
Category	Measuring Instruments
Language	English