Chapter 4, Troubleshooting

Overview

Overview

Use table 2 to locate your problem or a received error message, then refer to the page number shown.

 

Problem or error message

Refer to:

 

 

 

 

Memory overflow errors

"Memory Overflow Errors" on page 65

software

 

 

Message: HP-IB Command not accepted. Option not

"Test System Configuration Errors at

 

 

installed.

Runtime" on page 66

the

 

 

Message: Verify PCS Interface is connected and on. Retry?

 

 

 

running

 

 

Message: Compensation not performed. Check DUPLEX

"Other Test System Configuration

 

 

OUT cable. Retry?

Errors" on page 67

and

 

 

Configuration Information is not updated

"Configuration Information is Not

 

Loading

 

Updated as Saved" on page 67

 

 

The menu screens you see do not match those in this book

Match the Screens that You See" on page

 

"Menu Screens in this Book do not

 

 

68

 

 

 

Measurements

Message: Cannot correlate to input signal. Check setup.

"CDMA Measurement not Correlating"

 

on page 69

 

 

 

 

 

 

Unable to read frame error rate (FER) or unexpectedly high

"Frame Error Rate (Receiver

 

readings (receiver tests)

Measurements)" on page 71

 

 

 

Results

Average power

"Average Power" on page 73

 

 

Modulation quality (rho)

"Rho Measurements" on page 74

 

MeasurementQuestionable

 

 

Code domain power, timing, or phase

"Code Domain Measurements" on page

 

 

 

74

 

 

 

 

Receiver tests

"Receiver Tests" on page 74

 

 

 

Table 2

64