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hyperion - TECHNICAL MANUAL
4.1.3 4.x Codes - Warnings from CONVERTER board
Code Message Description/solution
4.1 CONVERTER - Voltage too low on 400V line
If persistent check status LEDs on converter board, if ok
check status on Power board
4.2 CONVERTER - Voltage too high on 400V line
If persistent check status LEDs on converter board, if ok
check status on Power board. Check high voltage connector
on x-ray head.
4.4
CONVERTER - X-ray tube-head not con-
nected
If persistent replace converter board.
4.5
CONVERTER - Monoblock oil temperature
too high
If persistent replace converter board.
4.6
CONVERTER - Circuit board temperature too
high
If persistent replace converter board.
4.7 Generic software error FW error on Converter or Mainboard
4.8
CONVERTER - Monoblock oil temperature
close to the limit
If persistent replace converter board
4.9
CONVERTER - Circuit board temperature
close to the limit
If persistent replace converter board
4.10 Invalid parameters FW error on Converter or Mainboard
4.11 Parameter refresh error (during emission) Verify CAN connection
4.12
CONVERTER - Door open during x-ray emis-
sion
4.13 CONVERTER - The circuit board is OFF Check converter board connection and its cable
4.14
CONVERTER - Circuit board cooling in pro-
gress...
Wait for cooling down and retry