Revision:1.0(2023-01-12)
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Check whether there are sundries around the fan and clean and maintain the fan. If the error
persists, replace the main unit fan assembly.
Solution
1. Remove the main unit fan assembly and clean and maintain the fan.
2. If the fault persists after cleaning, replace the Main Unit Dual Fans assembly. For details, refer
to 7.17.2
Disassembly and Assembly.
8.2.5 PHV Errors
88..22..55..11 P001: Transmit voltage error. The image cannot be displayed
correctly. Please try to reboot the device.
Failure Code
P001
Fault Description
User Permission of Viewing Errors Fault Description Corresponding to the
Permission
User and Administrator Permission Transmit voltage error. The image cannot be
displayed correctly. Please try to reboot the
device!
Service Engineer Permission Transmit voltage error. The image cannot be
displayed correctly. Please try to reboot the
device!
Log Record
"Date" "Time" "Errocode": System Monitor:HV supply alert! [XXX], Current voltage: [VVV] V, Limit
voltage: [LLL]-[HHH]V.
Involved FRU
Main Board Assembly and Probe Board assembly
Severity
Suspension
Handling Level
Contact the device provider for onsite handling.
Diagnostic Ultrasound System
Service Manual
8 Troubleshooting