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ERROR MESSAGES & FAULT CONDITIONS
36
D-0115692-C (OM031)
–
Otowave 202 Operating Manual
PROBLEM
CAUSE
SOLUTION(S)
Pressure lost
WITHDRAW PROBE
Indicator LED b and c flash fast.
Ear seal has been broken
while testing for seal.
Reposition the probe
Measurement timed out
Indicator LED b and c flash fast.
Occurs when the ear seal
check
is
set
to
EXTENDED
Pump failed to achieve
the
starting
pressure
within 4 s.
Pressure failed to reach -
400 daPa within 12 s.
Reposition
the
probe.
Retry the test. If the
problem persists, contact
your
Amplivox
service
centre.
VOLUME OUTSIDE RANGE
Indicator LED b and c flash.
Probe not placed
correctly in ear canal.
Reposition probe.
PROBE NOT CLEAR
Indicator LED c steady light.
Probe is blocked
Probe placed incorrectly
Check that the probe is not
inserted into a test cavity
at start-up.
Please ensure the probe is not
blocked or obstructed.
AIRFLOW ERROR
Indicator LED c steady light.
Fault with air system and/or
pump.
Cannot
determine
pump direction.
Unknown pump fault. Restart
the unit. If problem persists,
contact your Amplivox service
center.
AIRFLOW ERROR
RESTART THE UNIT
Indicator LED c
steady light.
Fault with air system and/or
pump.
Restart the unit. If problem
persists,
contact
your
Amplivox service center.
WARNING! CALIBRATION
EXPIRED
Indicator LED c
steady light.
The current date is later than
the next calibration date.
Check that the clock is set to
the correct date. If so, arrange
for the instrument to be
recalibrated. Tests can still be
performed.
Recalibration needed before
further tests are performed.
WARNING! DEVICE
UNCALIBRATED.
Indicator LED c
steady light.
One or more default values
require recalibration before
further tests are performed.
Contact
your
Amplivox
service center.
WARNING! DEFAULTS
RELOADED.
Indicator LED c
steady light.
Default configuration settings
reloaded.
Default configuration settings
reloaded. If the error persists,
contact your Amplivox service
center.
Printing Error
No connection can be established
with the printer
Printer is switched off or
not charged
Connection between
printer and base unit
cannot be established.
Restart the base unit
Restart the printer
Charge printer
Ensure the connection
between printer and base
unit is established.
Содержание Otowave 202
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