User guide

Cannot-Connect Problems
An error message may appear when you now press Enable.
If this happens, ensure that the N4916B has been correctly installed (see “Installing
the N4916A/B - Procedure” on page 539).
Check the Power Supply
Ensure that the power cord is connected.
The green LED close to the power switch must be illuminated when the unit is
turned on.
Check the USB Communication
Ensure that the USB cable is connected between the USB port at the rear of the
N4916B and one of the USB ports at the rear of the Serial BERT.
1
Open the Utility menu and click Minimize GUI to gain access to the Windows
operating system.
2
In the Windows task bar, click the Agilent IO Control icon.
Solving Problems 9
Agilent J-BERT N4903B High-Performance Serial BERT 501