GE PT878GC 用户手册
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:
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.
PT878GC.