GE
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IRECTION GB091046, REVISION 2 VIVID E9 / VIVID E7 BT’13 SERVICE MANUAL
Chapter 7 - Diagnostics / troubleshooting 7 - 19
7-9-7 USB Footswitch
If there are any issues with the USB Footswitch, try this:
• Ensure that the USB plug is plugged into one of the USB connectors on the rear side of the
VIVID E9 / VIVID E7.
• Verify that the software configuration is set up for the Footswitch (Config > Imaging > Application
screen).
• Try a replacement USB Footswitch.
7-9-8 USB Device(s) stopped working
If a keyboard and mouse, or other equipment, not intended for connection to the VIVID E9 / VIVID E7,
has been connected to any of the USB connectors on the front of the VIVID E9 / VIVID E7, all the USB
devices may stop working due to an overload condition.
The work around is to use one of the USB ports on the I/O Rear Panel (BEP I/O Board).
7-9-8-1 TEE Probe Temperature Too High
Figure 7-7 TEE Probe Temperature Too High
TEE probe temperature too high!
Replace TEE probe.
YES
NO
Is the probe temperature too high
with all TEE probes?
Replace GFI board.
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