Caution
•
Never immerse Alpha OAE+ into water or other cleaning solutions.
Caution
•
Use of cleaning agents other than those recommended in the user manual can cause damage to the device
(for example, stress cracks in molded plastic).
10.3.1
Cleaning and disinfecting the built-in test cavity
If needed, use a tissue moistened with any of the recommended disinfectant agents described in section 10.3 to clean the
entry surface of the test cavity.
Caution
•
Make sure that no liquid enters the test cavity.
If the test cavity has been contaminated with debris from the probe tip, make sure that the test cavity cannot be used, for
instance by sticking a piece of tape across the entry hole, and contact your authorized service department for cleaning
and/or replacement of the test cavity.
10.4
Battery safety and maintenance
10.4.1
Safety information
Explosion hazard
Warning
•
Keep the battery away from heat or open fire, and do not throw it into fire, as this may cause the battery
to explode.
Warning
•
The battery used in this device may present a risk of fire or chemical burn if mistreated. Do no disassemble,
heat above 60°C (140°F) or incinerate.
•
Incorrect handling, applying excessive charging current or reversing the poles can overcharge or destroy the battery.
•
Do not open, alter or dismantle the battery.
•
Do not place the battery in contact with metal objects.
•
The terminals must under no circumstances be short-circuited.
Otometrics - MADSEN Alpha OAE+
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10 Maintenance and Cleaning
