Function Checks; Safe Operation - B.Braun Aesculap GN200 Instrucciones De Manejo/Descripción Técnica

Aesculap
Lektrafuse HF generator GN200
Selecting the operating mode
The Lektrafuse HF generator has two operating modes for the sealing pro-
cess. The selected operating mode will be retained until the HF generator
is switched off. The operating mode can be changed during the procedure.
Changing the operating mode: Press operating mode selection button
(MODE) 2.
Standard mode: Pre-set operating mode
Plus mode: Operating mode with increased energy output
The operating mode is independent from the connected instrument.
Changing or reconnecting the instrument does not change the operating
mode.
The active operating mode is indicated in the display as follows:
Border
Bold font
Fig. 10
Fig. 11
Note
In case of a regrasp error, the active operating mode is not displayed. The
active operating mode can be displayed by pressing the operating mode
selection button (MODE) 2.
Note
The Plus mode can be distinguished from Standard mode by the higher fre-
quency of the beep during HF discharge.
Shutting down
Switch off the device with the power OFF/ON switch 12.
All the poles of the device are disconnected from the power supply.
Withdraw mains cable.
The device is completely disconnected from the power supply.
10
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4.2

Function checks

Prior to each use, carry out a functional test of the device:
Check that the accessories have no visible damage.
Prepare and set up the unit, see Preparation and setup.
Check the functionality of the following elements, one after the other,
in the following sequence:
– Switch on the power OFF/ON switch 12; the power on signal
lamp 9 lights up
– Automatic self-test after each time the device is switched on: brief
acoustic signal, all display elements light up briefly
– Operating mode selection, see Selecting the operating mode
– foot switch, see Connecting the foot switch
– Instrument, see Connecting the instrument
– Activation with instrument button and foot switch
– Switch off the power OFF/ON switch 12
4.3

Safe operation

Risk of injury and/or malfunction!
Always carry out a function check prior to using
the product.
WARNING
Risk of injury when using the product beyond the
field of view!
Apply the product only under visual control.
WARNING
Start the sealing process (HF discharge) by pressing the button on the
instrument or foot switch once.
After completing the sealing process, the HF discharge is automatically
stopped.
During sealing process, the message "Sealing in Progress" is shown on
the display 5.
Fig. 12
To activate/deactivate device
Switch on/switch off the device with the power OFF/ON switch 12.
Operating mode
The Lektrafuse HF generator GN200 automatically recognizes the con-
nected instrument. The internal device settings are loaded. The user can
choose between two operating modes.