Safety Notes

58
Using the Arthroscopy Indication
en
9.9.2 Setting the Height Difference
Set the height differential 1. In the user menu, press the [ARTHRO settings] function field to open the Ar-
throscopy user menu.
2. Press the [Height differential] function field. Select 0, 20, or 40 cm.
3. Press the [0 cm], [20 cm], or [40 cm] symbol to compensate for a pressure loss
created by the positioning of the pump in the device tower or rack at a height
below the body cavity. For example: If the pump is positioned 20 cm below
the body cavity, press [20 cm] to compensate for the pressure loss.
You can now do the following:
4. Press [Save] to save the setting. After saving, the previous menu level is auto-
matically opened.
5. Press [o] to return to the previous menu level without saving.
6. Press [Exit user menu] to return to the screen display of the Arthroscopy indi-
cation without saving.
Factory setting: 0 cm
9.9.3 Resetting to Factory Settings
Use the arthroscopy user menu to reset the arthroscopy device parameters to the
factory settings. Please consult Table 9-4 for the device parameters and the cor-
responding values.
Reset to factory settings 1. Press the [Factory settings] function field to reset the ARTHRO device param-
eters to the factory settings.
You can now do the following:
2. Press [Save] to save the setting. After saving, the previous menu level is auto-
matically opened.
3. Press [o] to return to the previous menu level without saving.
4. Press [Exit user menu] to return to the screen display of the laparoscopy indi-
cation without saving.
Table 9-4
9.10 Safety Functions
9.10.1 General Safety Functions
During device operation, the function display depicts safety and warning mes-
sages. These messages refer to the handling and safety of the device during use.
Please read Chapter 13 Safety Functions for additional information concerning
the general safety functions.
9.10.2 Exceeding Nominal Pressures When Using Standard Tube Set
Overpressures may occur during device operation. The device features corre-
sponding safety mechanisms that support the physician performing the surgery
in deciding on appropriate responses.
Menu
Height differential
0cm
20 cm
40 cm
3.
6.
4.
5.
Menu
Factory settings
Press Save button to reset all
indication presets to factory defaults
according to manual
4.
2.
3.
Joint type Nominal pressure fac-
tory setting
Nominal flow fac-
tory setting
Small joints 35 mmHg 0.7 l/min
Knee joint 45 mmHg 1.0 l/min
Shoulder joint 50 mmHg 1.5 l/min
Hip joint 60 mmHg 1.0 l/min
User 1 50 mmHg 1.5 l/min
User 2 50 mmHg 1.5 l/min
Wash time 30 s (Factory setting)
Height difference 0 cm (Factory setting)
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