AD226 Instruction for Use - EN
3.2 PC-Interface
Please refer to the Diagnostic Suite operation manual regarding hybrid mode (on-line and PC-operated
mode) as well as patient/session data transfer.
3.3 Operating instructions
The figure below shows the outline of the front plate of the AD226 including buttons, dials and display:
(1
)
(32
)
The following table describes the functions of the various buttons and dials.
Name(s)/Function(s)
1
Power on/off button
2
Color Display Screen
3
Tone Indicator
4
Response Indicator
6
Channel 1
6
Masking / Channel 2
(3)
(13) (14)
(7
(8)
)
(20)
(19
)
(24
(25
(26)
)
)
(30)
(34)
Description
For turning the instrument on/off.
For displaying the different test screens.
Indication sign
Green indication sign
patient activates the patient signal using the patient response.
Indicates intensity level for channel 1, e.g.:
Indicates masking or Intensity level for channel 2, e.g.:
(4)
(6)
(2
)
(15)
(9
(10
(11
(12)
)
)
)
(21)
(22
)
(27
(28
)
)
(31
)
seen when a tone is presented to the patient.
(16
(17
(18
)
)
)
(23
(35
)
)
(29
)
(33
)
seen when the
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