Servicing the PT878GC 9-1
April 2004
Chapter 9
Servicing the PT878GC
For user convenience, the PT878GC offers a Service Menu. This
menu enables users to perform a variety of functions that they
might occasionally require:
• print out reports
• calibrate the PT878GC
• run diagnostics
• set up signal parameters and peak detection
• define error limits
• test the meter screen and keys
• determine setup errors with impulse response
• check test points
• return to factory default parameters
• load updated versions of the meter program into the
PT878GC.