Ross Synergy 100, Руководство по установке, Страница: 74 / 246

3–8 • Preliminary Cabling and Check Synergy 100 Installation Guide (v16.10-S100)
8. While watching the monitor, move the fader from one limit to the other and verify that
the video wipes between color and black.
9. On the active bus, switch between two or three crosspoints to ensure that “cuts” are
taking place.
This completes the preliminary check. Once you are satisfied that video is switching and mixing,
please continue with the remaining connection procedures.
Basic Troubleshooting
Note the following basic troubleshooting points:
• If you experience any problems with knobs, the fader, or the joystick during the
preliminary functional check, there may be a problem with switcher calibration or MLE
communications. Refer to the section “
Switcher Calibration ” on page 12–8 for
instructions.
• If the system is not switching and is not outputting video, there may be a problem with
the reference connection. Check that a valid digital reference is connected to the
601
REF IN connector. The system will not output video if the reference signal is invalid or
not present.
• If you have the USB Removable Media Drive option installed, you may receive the
error message, “ USB UPGD FAIL ” after restoring power to the control panel. Contact
Ross Video Technical Support for more information on correcting this error.
For other switcher problems, please contact Ross Video Technical Support .
Switcher Timeout
If no control panel buttons or knobs are touched and the fader arm is not moved for a period of 10
minutes, the switcher goes into a “sleep” mode and all lights are automatically turned off. If this
timeout occurs, press any button or move the fader or joystick to “wake” the switcher and turn on all
lights. Please note:
• The switcher does not act on a button push when it is coming out of “sleep” mode.
• The factory default timeout interval is 10 minutes. Refer to the section “ Personality
Setup ” on page 8–15 for instructions on programming an alternate timeout interval.