Revision:1.0(2023-01-12)
403
Handling Level
Handle the error yourself.
Possible Cause
The HDMI or VGA signal is poor.
Resolve Path
Manually set the VGA/HDMI resolution in the Setup menu. If the fault persists, cross-test other
displays or cables.
Solution
1. Press F10 on the keyboard to enter the Setup screen. Choose System>Output. In the
Resolution area of the Digital Output Size menu, select different resolutions for testing.
2. Replace HDMI or VGA cables (shorter cables or better grounded or shielded cables), or test
other displays. For details, refer to 7.5.2
Disassembly and Assembly.
8.3.8 ECG Error
88..33..88..11 Failed to enable ECG functions
Fault Description
Failed to enable ECG functions
Involved FRU
ECG Module
Severity
Suspension
Handling Level
Contact the device provider for onsite handling.
Possible Cause
The ECG module is faulty.
Resolve Path
Diagnostic Ultrasound System
Service Manual
8 Troubleshooting