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Firmware Upgrades
Agilent E4418B/E4419B Service Guide 5-7
Firmware Upgrades
The power meter’s firmware can be upgraded using a PC. The current firmware is
available on the World Wide Web. A firmware upgrade package (Part Number
E4418-61035)can be purchased for users who do not have access to the World Wide
Web. The upgrade package contains instructions and a disc pack. The firmware can
be upgraded via the GP-IB connector or the serial RS232/422 connector.
To determine the firmware version in your power meter, press:
• , , , .
Contact your local Service Center if you require a firmware upgrade. Refer to “Sales
and Service Offices”, on page -ix for details of your local Service Center.
Downloading Firmware
Instrument Firmware should be downloaded after the processor board is replaced.
Firmware can be accessed by Agilent Technologies Service Centers using the World
Wide Web.
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