Agilent Technologies ESG-D Series - Page 17

1-8
Initial Troubleshooting and Overall Block Diagram
Initial Troubleshooting
Step 3: Functional Check the Front Panel Keys and Display
1. Press various front panel hardkeys and softkeys to verify they function as expected.
2. Use the contrast keys to verify that the display can be lightened and darkened. Refer to Figure 1-2.
Fi
gure 1-2. Contrast Keys