USING THE OTOWAVE
11
D-0115692-C (OM031)
–
Otowave 202 Operating Manual
4.5.
THE PROBE
4.5.1.
CONTROLS AND INDICATORS (PROBE)
1
Indicator light
Indicates if testing is in process or not.
2
Function button
Quick view of the test settings currently used or change of baselinemode.
3
Probe tip with ear tip
4.5.2.
THE PROBE HEAD
1
Boss and Nut
Connection on probe body for attaching nose cone
2
Seal rubber
Gasket used to ensure air flow
3
Probe tip
Transparent probe tip housing the seal rubber
4
Nose cone
Top part of probe to securely fasten probe tip and seal rubber
To remove the probe tip, unscrew the nose cone and remove the probe tip from the boss. A small seal will be
found in the base of the probe tip. This should be examined and replaced if it is blocked or damaged. Do not
remove the nut securing the boss to the probe body.
When replacing the probe tip, ensure that the seal is correctly located with the flat side aligned with the flat
side within the base of the probe tip. Push the probe tip over the boss and replace the nose cone. Make sure
that the nose cone is screwed home firmly but do not over-tighten. Do not use any tools to tighten the nose
cone.
After replacing the tip a Daily Check should be carried out (refer to chapter
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ound.
).
Video available on how to clean the probe tip.
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