Using The Audiometer; Ambient Conditions; Switching The Audiometer On And Off; Operating Language - Siemens SD 270 Operating Manual

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Using the Audiometer

3.1 Ambient conditions

Audiometric testing should always be performed in a quiet room or
in an acoustic booth.

3.2 Switching the audiometer on and off

f
Press the
No warm-up time is required. The display will briefl y show the
model and the type of headphones currently selected for use.
If a secondary headphone has been enabled (e.g. E-5A) it will then
be necessary to select the required headphone as follows:
f
Either - press the key under OK (on the display) to confi rm the
current headphone selection
f
Or - press the key under CHANGE to toggle to the other option
and then OK to confi rm the selection
Important Note:
The headphone selection must be confirmed before any other
operation can be performed.
The display will then be as shown in 3.5.
f
To switch off, press the
to confirm. To cancel switch-off press the key under NO or QUIT.

3.3 Operating language

f
To select the operating language for the audiometer (English
or German) continue to hold the
An additional display will allow the selection of English
(Softkey 1) or Deutsch (Softkey 3).
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key highlighted centre right of front panel.
key again and then the key under YES
key when switching on.