Interacoustics Eclipse Instructions For Use Manual page 6

5 Operating Instructions DPOAE20 ............................................................................................... 67
5.1 Using the DPOAE20 module ................................................................................................... 67
5.2 OAE Probe Tips ...................................................................................................................... 67
5.3 Mounting & Dismounting the Probe Tip .................................................................................. 68
5.3.1 Mounting the Probe Tip .............................................................................................................. 68
5.3.2 Dismounting the Neonatal Probe Tip ......................................................................................... 68
5.4 Handling and selection of ear tips ........................................................................................... 69
5.5 The DPOAE20 Test Screen .................................................................................................... 70
5.5.1 Main Menu Items........................................................................................................................ 70
5.5.2 Electronic Help ........................................................................................................................... 71
5.5.3 Viewing Historic Sessions .......................................................................................................... 71
5.5.4 Protocol Selection ...................................................................................................................... 71
5.5.5 Temporary Setup ....................................................................................................................... 71
5.5.6 Reporting ................................................................................................................................... 71
5.5.7 Printing ....................................................................................................................................... 71
5.5.8 Save & Exit ................................................................................................................................ 71
5.5.9 Save & New ............................................................................................................................... 72
5.5.10 Status Window ........................................................................................................................... 72
5.5.11 Stimuli Window .......................................................................................................................... 72
5.5.12 Obtained Records ...................................................................................................................... 72
5.5.13 Rejection Level dB SPL ............................................................................................................. 73
5.5.14 Ear Selection .............................................................................................................................. 73
5.6 Making a DPOAE recording .................................................................................................... 74
5.6.1 Probe Check .............................................................................................................................. 74
5.6.2 Start, Stop, Pause & Next .......................................................................................................... 74
5.6.3 Probe Check Graph ................................................................................................................... 74
5.6.4 Level Graph ............................................................................................................................... 74
5.6.5 DPOAE Graph ........................................................................................................................... 75
5.6.6 DP- Response Graph ................................................................................................................. 75
5.6.7 2f -f Graph ................................................................................................................................ 76
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6 Operating Instructions ASSR ...................................................................................................... 77
6.1 Using the ASSR module ......................................................................................................... 77
6.2 Preparations prior to the ASSR Test ....................................................................................... 78
6.3 Preparations prior to Testing ................................................................................................... 78
6.3.1 Preparation of the Skin ............................................................................................................... 78
6.3.2 Placement of Electrodes ............................................................................................................ 78
6.3.3 Impedance Check ...................................................................................................................... 78
6.3.4 Mounting Electrodes .................................................................................................................. 79
6.4 Impedance Check ................................................................................................................... 79
6.5 System Performance / Loop Back (LBK15) Testing ............................................................... 79
6.6 The ASSR Tab ........................................................................................................................ 80
6.6.1 Main Menu Items........................................................................................................................ 80
6.6.2 Protocol Selection ...................................................................................................................... 80
6.6.3 Temporary Setup ....................................................................................................................... 81
6.6.4 Reporting ................................................................................................................................... 81
6.6.5 Printing ....................................................................................................................................... 81
6.6.6 Save & Exit ................................................................................................................................ 81
6.6.7 Viewing Historic Sessions .......................................................................................................... 81
6.6.8 Stimulus Window........................................................................................................................ 81
6.6.9 Total Session Status Window .................................................................................................... 82
6.6.10 Stimulus Rate ............................................................................................................................. 82
6.7 Making an ASSR recording ..................................................................................................... 82
6.7.1 Start & Stop ................................................................................................................................ 82
6.7.2 Pause ......................................................................................................................................... 82