Megger DLRO-10, Руководство пользователя

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DLRO10 and DLRO10X
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Contents
1.
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SAFETY WARNINGS ...........................................................4
1.1 Symbols used on the instrument 5
2. GENERAL DESCRIPTION ..............................................................6
3. General Operation - DLRO10 .....................................................6
3.1 Adjust the brightness control to a comfortable level. 6
3.2 Test Current Indicators 6
3.3 Noise Lamp 7
3.4 ‘C’ and ‘P’ Indicators 7
3.5 ‘V’ and ‘I’ Warning Indicators 7
4. General Operation - DLRO10X ...................................................7
4.1 DLRO10X Top Panel 7
4.2 DLRO10X Main Menu Screen 8
4.3 Warning Messages 8
4.3.1 Noise 8
4.3.2 ‘C’ and ‘P’ Indicators 8
4.3.3 External Voltage Warning 8
4.4 Discharge Current Warning 8
4.5 The Menu 8
4.6 Test Menu 9
4.7 Options Menu 9
4.7.1 Retrieve 9
4.7.2 Download 10
4.8 Passbands 10
4.9 Set Clock 11
4.10 Delete Data 11
4.11 Storage 11
4.12 Range Menu 12
4.13 Entering Notes In The Memo Screen 12
4.14 Test Result Storage 13
4.15 Keypad Operation 13
5. TEST MODES ...............................................................................14
5.1 Normal mode 14
5.2 Automatic mode 14
5.3 Continuous mode 14
5.4 Inductive mode 14
5.5 Undirectional mode 15
6. TEST TECHNIQUES and APPLICATIONS .....................................15
6.1 Testing Using Duplex Test Leads Fitted With
Indicator Lamps
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6.2 Testing Using Duplex Handspikes Or Individual Leads 16
6.3 Test Sequence 16
6.4 Test Lead Resistance 16
6.5 Overheating 16
Contents