Bowa ARC 250 - Page 53

7 Detecting and correcting faults
900-301_IFU-V2.2_11316-S0-20131023-EN Operating Manual ARC 250 / 303 53
Error no.
(INF)
Signals/
System
events
Cause
Corrective measures
47
No power set for the activated output
 Set the power for the activated output.
49
Connection socket activated via finger
and foot switches
At the end of activation a different
activation signal is pending for the
same socket
 Activate the output via the finger or
foot switch one after the other.
61
Tissue contact is already pending
upon activation of the AUTOSTART
mode
 Remove the instrument from the
tissue and re-activate AUTOSTART.
90
Papillotome or snare is not applied
 Apply the papillotome or the snare.
91
Instrument for GastroCut application
defective or short circuit
 Replace the Gastro instrument.
 Select a new point of application.
92
Excessive low-resistance activation
(e.g. in saline)
 Ensure that the instrument has
sufficient contact with the tissue for
coagulation or cutting before
activating the device.
100-104
EASY neutral electrode error
 Check the neutral electrode and the
neutral electrode cable, see
section Neutral electrode
monitoring, page 30.
146
Internal error
 Restart the device. If the error recurs,
contact the service center.
147
Internal error
 Restart the device. If the error recurs,
contact the service center.