B.Braun Aesculap Nelson Deluxe Instrucciones De Manejo página 59

High frequency surgical device
No. Pictogram Description
33 Pedal type <-> AutoCOAG
41 Incorrect output
42 Incorrect output
43 Incorrect output
44 AutoCOAG
auto
COAG
45 Temperature monitoring
46 Time exceeded
47 Double key
48 PIN-Error monopolar
51 Incorrect output
52 Incorrect output
53 Incorrect output
54 AutoCOAG
auto
COAG
55 - Output impedance
56 Time exceeded
57 Double key
60 Hardware — CAN
(GN 640)
Cause
Vario function of the Vario pedals
(GN 323, GN 325) is not supported in
autoCOAG mode – bipolar
Dosage monitoring (voltage) —
monopolar
Dosage monitoring (current) —
monopolar
Dosage monitoring (HF-on) —
monopolar
Criteria for automatic HF deactivation
not achieved (time exceeded)
Allowable temperature exceeded at
monopolar end stage
Maximum allowable HF activation time
exceeded – monopolar
Two keys pressed on handle — monopo-
lar
Plug put in false socket — monopolar
Dosage monitoring (voltage) — bipolar
Dosage monitoring (current) — bipolar
Dosage monitoring (HF-on) — bipolar
Criteria for automatic HF deactivation
not achieved (time exceeded)
Incorrect output impedance — bipolar
Maximum allowable HF activation
duration exceeded — bipolar
Two keys pressed on handle —
bipolar
Faulty communication — CAN
Remedy
Error message is issued only at the first
actuation of the pedal. After that, the
Vario pedals (GN 323, GN 325) behave
like the dual pedals (GK 223, GK 324),
i. e. the HF output operates at 100 %
power both in CUT mode and in COAG
mode
Switch device off and then start it
again
Switch device off and then start it
again
Switch device off and then start it
again
Switch to foot pedal activation
Allow device to cool down
Release foot pedal/handle
Release keys
Check handle for possible short circuit
Use correct socket (see chapter 4.1)
Switch device off and then start it
again
Switch device off and then start it
again
Switch device off and then start it
again
Switch to foot pedal activation
Check HF cable and instrument
Only use recommended accessories
Release foot pedal/handle
Release keys
Check handle for possible short circuit
Check CAN interface cable
57