Advanced Options for the DPOAE Diagnostic Unit
The Advanced Options menus permit modification of the test
parameters and pass criterion for the customizable protocols on the
DP Diagnostic unit. Changes to the protocol should be made only by
qualified personnel, usually the administrator. If you are not familiar
with the use of these variables, do not attempt to change the protocols.
The Corti instrument comes with pre-programmed protocol settings.
See Appendix E for the manufacturer settings of these protocols. Test
protocol changes are saved in the non-volatile memory so the settings
will be retained even when the battery is discharged temporarily.
Instructions for Customizing a Test Protocol
To enter the DPOAE Menu:
1)
Press
CHANGE at the main menu (Display 1)
2)
Using the
CHANGE
buttons, select the DPOAE
protocol you want to customize (the "DP 4s" protocol is not
customizable)
3)
Press
SETUP at the Protocol menu (Display 2)
4)
At the Clock menu (Display 15)
hold down
the
CHANGE
key for 3 seconds until the Ready light (green LED) turns off
5)
At the New BT Device menu (Display 18)
hold down
the
CHANGE key for 3 seconds until the Ready light (green
LED) turns off
You will see the Level L1 screen (Display 30). You are in the
DPOAE menu and will be able to scroll the available protocol
parameters with the
NEXT button and make changes by using the
LEFT or RIGHT
arrow keys to CHANGE the selection.
NOTE:
If you push the DOWN arrow key without holding it for 3
seconds, you will scroll through date and time, etc., rather than
accessing the displays that allow you to make changes to the custom
protocols.
