Fluke 5725A User Manual

7-1

7-1.

Introduction .......................................................................................... 7-3

7-2.

5725A Fault Codes............................................................................... 7-3

7-3.

Self Diagnostics.................................................................................... 7-3

7-4.

Manual Tests for Fault Isolation .......................................................... 7-6

7-5.

Problems 1 or 2: Fault at Power-Up or When Entering
Voltage Standby............................................................................... 7-7

7-6.

Problem 3: Fault When Entering Voltage Operate .......................... 7-8

7-7.

Problem 4: Fault When Entering Current Standby .......................... 7-8

7-8.

Problem 5: Fault When Entering Current Operate .......................... 7-8

7-9.

Reduced-Voltage Troubleshooting Mode ............................................ 7-8

7-10.

Testing the Power Supply By Itself...................................................... 7-9