Using The Battery Option - Keysight 53147A Operating And Programming Manual

Keysight 53147A/148A/149A Microwave Frequency Counter/
Power Meter/DVM
Operating and Programming Guide
C

Using the Battery Option

Overview 292
Operating the Instrument from the Batteries
Operating the Instrument from a DC Power Source
Replacing the Batteries
Charging the Batteries
Precautions 299
295
298
292
294
291