Responding to System Alarms
T
roubleshooting
LigaSure Vessel Sealing Generator Service Manual
7
-
11
Number
Description
Recommended Action
001
003
004
005
006
007
008
009
010
011
012
013
FB_UNREPORTABLE_ERROR
The master processor has detected an
error and directed feedback to transition
to the system error state.
MASTER_DPRAM_TEST_TIMEOUT
Master failed to complete DPRAM test in
allotted time.
MASTER_CAL_DATA_TIMEOUT
Master failed to place calibration data in
DPRAM in allotted time.
FB_CAL_CHECK_TIMEOUT
Feedback failed to check calibration data
in DPRAM in allotted time.
AD_CONVERSION_TIMEOUT
Master side A to D conversion failed to
complete in the allotted time.
FB_AD_CONVERSION_TIMEOUT
Feedback side A to D conversion failed
to complete in the allotted time.
MASTER_SETTINGS_TIMEOUT
Master failed to write settings into
DPRAM within allotted time for feedback
microprocessor.
POST_COMPLETE_TIMEOUT
Master failed to signal initialization
complete within the allotted time.
INVALID_ERROR_CODE_ALARM
Invalid error code sent to error handler.
FB_POST_ERRORS
There were errors detected in the
feedback microprocessor during power
on self test (POST), which were already
reported to Master microprocessor
through fb_init_errors.
FB_INTERNAL_MEMORY_FAULT
The main state variable for the feedback
microprocessor has been corrupted to
an impossible value.
FB_CORRUPTED_STATE_VAR
Main feedback state variable has been
changed to sys_err incorrectly.
Turn the power switch off (O) then on (|) again.
If the error reappears, replace the control board.
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