ZS3 Service Manual Page 258 of 295
3. Ensure the module is docked and the cosmetic cover is on. LED #1 will blink
quickly and LED #5 will remain on.
4. Turn the system on.
5. Attach a transducer (if not already connected)
6. Verify that the System is functioning correctly by performing a basic test. This
test is comprised of the following:
Verify LCD display is functioning correctly by watching the boot and
verifying that normal imaging is displayed after fully booted.
Verify Audio from the Display Assy – Enter PW, turn up the PW Gain
and increase Volume
Verify that the User Interface keys are functioning correctly
Test USB ports on Main Board panel
Test and Verify Network Connectivity (if applicable)
Test and Verify USB Peripheral Connectivity and Functionality (if
applicable)
7. Once verification is complete, return system to normal operation.