User`s guide
Table Of Contents
- Legal Information
- Equipment Operation
- General Safety Considerations
- Regulatory Information
- List of Related Publications
- Agilent TechnologiesE4418B Options
- About this Guide
- Getting Started
- Power Meter Operation
- Introduction
- Battery Operation (Option 001)
- Zeroing and Calibrating the Power Meter
- Making Measurements with the AgilentE-Series Power Sensors
- Making Measurements with the Agilent8480 Series Power Sensors
- Making Measurements using Sensor Calibration Tables
- Making Measurements using Frequency Dependent Offset Tables
- Setting the Units of Measurement
- Selecting Units of Measurement from the Softkeys
- Making Relative Measurements
- Setting the Resolution
- Setting Offsets
- Setting Averaging
- Measuring Pulsed Signals
- Setting Measurement Limits
- Selecting a Digital or Analog Display
- Setting the Range
- Configuring the Remote Interface
- Recorder Output
- Saving and Recalling Power Meter Configurations
- How Measurements are Calculated
- Presetting the Power Meter
- Self Test
- Operator Maintenance
- Contacting Agilent Technologies
- Menu Reference
- Error Messages
- Specifications

Error Messages
Error Messages
4-10 Agilent E4418B User’s Guide
-330 Self-test Failed;
The -330, “Self-test Failed” errors indicate that you have a problem
with your power meter. Refer to “Contacting Agilent Technologies”, on
page 2-74 for details of what to do with your faulty power meter.
-330 Self-test Failed;Measurement Channel Fault
Refer to “Measurement Assembly”, on page 2-70 if you require a
description of the Measurement Assembly test.
-330 Self-test Failed;Option 001 Battery requires replacement
The option 001 battery is not charging to a satisfactory level and should
be replaced.
-330 Self-test Failed;RAM Battery Fault
Refer to “RAM Battery”, on page 2-70 if you require a description of the
battery test.
-330 Self-test Failed;Calibrator Fault
Refer to “Calibrator”, on page 2-71 if you require a description of the
calibrator test.
-330 Self-test Failed;ROM Check Failed
Refer to “ROM Checksum”, on page 2-70 if you require a description of
the ROM Checksum test.
-330 Self-test Failed;RAM Check Failed
Refer to “RAM”, on page 2-70 if you require a description of the RAM
test.
-330 Self-test Failed;Display Assy. Fault
Refer to “Display”, on page 2-71 if you require a description of the
Display test.
-330 Self-test Failed;Confidence Check Fault
Refer to “Confidence Check”, on page 2-68 if you require a description of
this test.
-330 Self-test Failed;Serial Interface Fault
Refer to “Serial Interface”, on page 2-70 if you require a description of
this test.
-350 Queue overflow
The error queue is full and another error has occurred which could not
be recorded.
HP4402.book Page 10 Wednesday, November 29, 2000 4:46 PM