In Case Of DiCulty - Agilent Technologies 8711C Service Manual

In Case of Diculty

If the analyzer displays an error message that tells you the serial number has the wrong format,
check the rear-panel serial number tag again and verify that you have the correct serial
number.
If the analyzer displays an error message that tells you \Serial number already set," that means
a serial number is already installed on that CPU board and therefore cannot be changed. For
further instructions, contact your nearest HP sales or service oce.
Adjustments 2-15