ZS3 Service Manual Page 243 of 295
Figure 19.33-ZS3
7. Tilt system back onto the casters.
System Verification:
1. With the ZS3 Module installed, the LEDs should be as follow:
LED 1 will be “on”
LED 2 will be blinking
LED 3 will blink when battery starts charging.
2. Turn on the system.
3. Verify that the LCD display is functioning correctly by watching the boot and
verifying that normal imaging is displayed after fully booted.
4. Attach a transducer (if not already connected) and enable PW mode.
5. Turn PW Gain up to obtain a filled in spectral trace with excess noise (this will
generate white noise for the speakers)
6. Turn the Volume up (Clockwise) and verify that the white noise is audible from
both speakers.
7. If possible – scanning with actual Doppler flow is ideal, but not required.
8. Go to Service page and click on Maintenance button.
9. Click on Cart Battery Status.
10. Verify that the battery is in rapid charge mode.