Welch Allyn OAE Hearing Screener - User Manual User Manual
Page 51
Message
Solutions
•
Cycle instrument power.
BT Device Not Found
•
Paired to Printer:
○
Check that the printer is turned on.
○
Move closer to the printer.
○
Try again.
•
Paired to PC Computer or Bluetooth dongle:
○
Check that the serial port is open. Establishing the serial port is handled by the PC
and/or the software, not by the Welch Allyn OAE Screener.
BT Error #xxx
•
Check BT device (printer or PC) status.
•
Attempt to connect to BT device again.
•
BT Not Configured
•
Printing has been attempted, but no BT device is paired with the Welch Allyn OAE
Screener. Establish Bluetooth pairing.
Device Not Responding •
The printer is not responding to queries from the instrument. Check printer status.
Fit Error Cannot Obtain
P
•
The desired intensity level (L1 or L2) cannot be obtained within allowable limits. User
should refit the probe and retry the test.
•
Replace the probe tube.
•
If the problem persists across several patients, contact Welch Allyn Technical Support:
.
Fit Error Too High
•
The level of the calibration tone is too high. Refit the probe and retry the test.
•
Replace the probe tube.
•
If the problem persists across several patients, contact Welch Allyn Technical Support:
.
Fit Error Too Low
•
The level of the calibration tone is too low. User should refit the probe and retry the test.
•
Replace the probe tube.
•
If the problem persists across several patients, contact Welch Allyn Technical Support:
.
Limit Error
•
Overflow error during the calculation of the DFTs for a DP test. Repeat the test.
•
Cycle instrument power.
•
Memory almost full
•
Saved tests are within 5 tests of the maximum limit. Print or transfer test results to avoid
interruption in testing.
Memory Full!
•
The maximum number of saved tests has been reached. Clear the memory in order to
perform additional tests.
Directions for use
Maintenance 47