Bowa ARC 300, Руководство по эксплуатации

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5 Preparation
900-350_IFU_V2.6_10296-S13-20100111-EN ARC 300 / ARC 350 Operating manual
35
5.2. Switching on the HF device
The HF device must not be used if indicator elements are not working!
For more information about troubleshooting, see Chapter Detecting and
correcting errors, Page 64.
1. Switch the HF device on using the on/off switch
33
.
ª
The HF device carries out a self-test: all indicator elements light up
and flash alternately with the display.
ª
All the modes that can be set in the menu programs are displayed
alternately. For more information about the setting options, see
Chapter Menu programs, page 57.
2. Check whether all the indicators and LEDs on the front plate light
up and flash alternately with the display.
3. Press any key to end the self-test.
ª
The HF device is ready for operation.
ª
The parameters of the most recently selected program appear on
the display.
A self-test is carried out if the device is switched off for longer than
15 to 20 seconds after being used. The default parameters of the
most recently selected program subsequently appear.
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5.3. Connecting instruments
X Before connecting instruments, ensure that the following conditions
are met:
•
Accessory combinations not mentioned in the operating
manual may be used only if they are explicitly specified
for the intended use. Performance features as well as
safety requirements must always be taken into account.
•
The insulation of the accessories (e.g. HF cables,
instruments) must be sufficient for the maximum output
peak voltage (see IEC 60601-2-2 and IEC 60601-2-18).
•
Accessories with defective insulation may not be used.
In order to arrange and protect all cables to the HF device, use the pull-
out cable laying guide on the left underside of the device.