Megger PPX30, User Manual, Page: 7 / 84

Contents
1 — User Safety and General Operation ........................................................................1
Safety Precautions ...................................................................................................................... 1
General Safety Warnings ............................................................................................................. 1
Safety, Hazard, and Warning Symbols on the Instrument ...................................................... 2
Test Related Warnings ................................................................................................................. 2
Equipment Stop Button ............................................................................................................. 3
2 — Baker Power Pack Introduction ...............................................................................5
Instrument Notices ..................................................................................................................... 5
General ...................................................................................................................................... 5
Power Pack Features Overview ................................................................................................. 6
PPX Indicator Lights .................................................................................................................... 6
PPX40 Front Panel Controls ......................................................................................................... 7
PPX30/30A Front Panel ............................................................................................................... 8
PPX30/30A Three-Phase Test Lead Selector Switch ..................................................................... 9
PPX Tester Angle Adjustment ...................................................................................................... 10
PPX30/30A Configuration .......................................................................................................... 11
PPX30/30A Internal Leads Configuration ..................................................................................... 11
PPX30/30A Configuration for DC HiPot Tests—Three-Phase Test Leads ....................................... 12
PPX30/30A Configuration for Surge Tests—Three-Phase Test Leads ............................................. 13
PPX40 Configuration ................................................................................................................. 14
PPX40 Internal Leads Configuration ............................................................................................ 14
PPX40 Configuration for DC HiPot Tests—Single-Phase Test Leads .............................................. 14
PPX40 Configuration for Surge Tests—Single-Phase Test Leads .................................................... 14
Baker PPX40 Manual Surge Range Switch ................................................................................... 15
3 — Baker Power Pack Setup .........................................................................................17
Baker DX to Power Pack Setup.................................................................................................. 17
Baker AWA to Power Pack Setup .............................................................................................. 19
4 — Using Power Packs with Baker AWA Testers .........................................................21
Combining Baker AWA-IV Host and Power Pack Tests ............................................................ 21
Creating Test and Motor IDs, and Setting Up the Tests ........................................................... 22
Create a New Test ID................................................................................................................... 22
Define Test Parameters for the Test ID ......................................................................................... 23
Create a New Motor ID ............................................................................................................... 25
Running the Combined Baker AWA-IV and Power Pack Tests ................................................ 26
Single-phase Testing—PPX30/30A Combined with Baker AWA Tester .................................. 31
Single-coil Testing ...................................................................................................................... 32
Go/No Go Surge Testing ............................................................................................................. 32
Single-coil Testing Using a Test Reference .................................................................................... 37
Low-impedance Armature or Coil Testing Using the Baker PPX30A ...................................... 42
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