Responding to System Alarms
7-18 LigaSure Vessel Sealing Generator Service Manual
172 EXCESSIVE_SYSTEM_VOLTAGE
The 5 volt low voltage power supply (U5
P5.4) analog input was greater than 2.5
volts.
Turn the power switch off (O) then on again (|).
If the error reappears, replace the control board.
174
175
176
177
178
179
INVALID_LAST_MODE_VALUE
Invalid mode value detected in
last_settings.curr_mode variable by
record_keying_event function.
FB_RENDEZVOUS_INVALID_ECHO
Data echoed back through dpram by
feedback microprocessor did not equal
original data stored in master’s RAM.
FB_RENDEZVOUS_TIMEOUT
Feedback failed to “answer” the settings
rendezvous flag within the time allotted.
MNS_ILLEGAL_STATE_VALUE
Next_generator_state had a value of
RECOVERABLE_ERROR, which is
“illegal” in the current context.
MNS_INVALID_STATE_VALUE
The next_generator_state had an invalid
(undefined) state value that was
detected in the routine
manage_normal_state.
MRE_INVALID_STATE_VALUE
The next_generator_state is a value that
is “illegal” in the current context.
Turn the power switch off (O) then on again (|).
If the error reappears, replace the control board.
180 ISO_TEST_FAILURE
ISO hardware failed, allowing key input
to be read as down while ISO test in
progress.
Turn the power switch off (O) then on again (|).
If error occurs when activating from rear panel, replace the
footswitch board.
If the error reappears, replace the control board.
If error occurs when activating from front panel, check RF
board keying circuits (HS_MACRO/SEAL, VS_COAG,
BIP_MACRO, BIP_COAG).
If the error reappears, replace the control board.
Number Description Recommended Action
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
To Next Page
Loading...
