The ear tips of the middle ear analyzer probe are disposable,
likewise that of the insert earphone for contralateral stimulus, and
those of ER-3 and ER-5 earphones; do not use the same ear tips
for different patients. Dispose of ear tips after use.
Disinfect the cushions of headphones between one patient and the
next.
R
P
EAR
ANEL
1
2
Viola Basic and Flute may not have some of these connectors.
Connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
K
EYBOARD OF THE
C
ONNECTIONS
5
4
6
3
Rear Panel of Viola combo unit.
Description
Power switch (0: Off, 1:on)
Power supply connection
USB cable for the connection to the PC
Patient response switch
Microphone for operator to patient
communication
Monitor headphones
External input 1 for speech audiometry
External input 2 for speech audiometry
Operator microphone for live speech tests
Patient microphone
Free field speaker: Left
Free field speaker: Right
AC headphones - Right
AC headphones - Left
Insert earphone for masking
Bone vibrator
F
LUTE MIDDLE EAR ANALYZER
9
7
8
10
13
15
11
14
16
12