iii
D-0115696-C (OM038)
– Otowave 302 Operating Manual
4.5.
C
ONFIGURATION
.................................................................................................................................................. 19
4.5.1.
Sweep Settings ........................................................................................................................................ 19
4.5.2.
Reflex Settings ........................................................................................................................................ 20
4.5.3.
System Settings ....................................................................................................................................... 21
4.6.
D
AILY
C
HECK
....................................................................................................................................................... 22
4.7.
D
ISPLAY
M
ODE
.................................................................................................................................................... 22
4.8.
S
YSTEM
I
NFORMATION
.......................................................................................................................................... 23
4.9.
P
ERFORMING A TEST
............................................................................................................................................. 24
4.9.1.
Selecting the ear side .............................................................................................................................. 24
4.9.2.
Performing tympanometry ..................................................................................................................... 24
4.9.3.
Understanding the tympanometry test result ........................................................................................ 26
4.9.4.
Performing tympanometry and acoustic reflex testing .......................................................................... 27
4.9.5.
Understanding the acoustic reflex test result ......................................................................................... 28
4.10.
IMMEDIATE
P
ROCESS OF RESULTS
........................................................................................................................ 30
4.10.1.
General ................................................................................................................................................... 30
4.10.2.
Sending Results to a Printer .................................................................................................................... 30
4.10.3.
Saving Results to the Internal Database ................................................................................................. 30
4.11.
(
RE
)V
IEW THE
L
AST
T
EST
(S) ................................................................................................................................... 32
4.12.
D
ATA
M
ANAGEMENT
............................................................................................................................................ 33
4.12.1.
General ................................................................................................................................................... 33
4.12.2.
List records (View, Print, Delete) ............................................................................................................. 33
4.12.3.
Delete Records ........................................................................................................................................ 34
4.12.4.
Print Records ........................................................................................................................................... 35
4.12.5.
Data Transfer to noah or ampliSuite ...................................................................................................... 35
4.12.6.
Database Full .......................................................................................................................................... 36
5.
TROUBLESHOOTING ..........................................................................................................................................37
6.
ROUTINE MAINTENANCE...................................................................................................................................39
6.1.
G
ENERAL
M
AINTENANCE
P
ROCEDURES
.................................................................................................................... 39
6.2.
C
LEANING THE
O
TOWAVE
...................................................................................................................................... 40
6.3.
C
LEANING THE
P
ROBE
........................................................................................................................................... 40
6.4.
D
ISPOSABLES
....................................................................................................................................................... 40
6.5.
A
CCESSORIES
/
REPLACEMENT PARTS
......................................................................................................................... 41
6.6.
R
EPAIR
............................................................................................................................................................... 41
6.7.
W
ARRANTY
......................................................................................................................................................... 41
6.8.
W
ARRANTY CARD
(UK
C
USTOMERS ONLY
) ................................................................................................................ 42
6.9.
C
ALIBRATION AND
R
ETURN OF THE
I
NSTRUMENT
........................................................................................................ 42
7.
TECHNICAL SPECIFICATIONS ..............................................................................................................................43
7.1.
S
TANDARD AND REGULATORY
................................................................................................................................. 43
7.2.
G
ENERAL
............................................................................................................................................................ 43
7.3.
T
YMPANOMETRY
.................................................................................................................................................. 44
7.4.
A
COUSTIC REFLEX TESTING
..................................................................................................................................... 44
8.
EMC GUIDANCE & MANUFACTURER’S DECLARATION .......................................................................................46
9.
SAFETY PRECAUTIONS TO TAKE WHEN CONNECTING OTOWAVE 302 ...............................................................51
10.
APPENDIX A – 1000 HZ TYPANOMETRY & MEATUS COMPENSATION ............................................................53
10.1.
T
YMPANOMETRIC PROPERTIES
................................................................................................................................ 53
10.2.
T
YMPANOMETRIC
M
EASUREMENTS
......................................................................................................................... 53
