Maico MA 53 Operating Instructions Manual

Contents

Maico MA 53 Operating Instructions Manual Manual pdf 4 page image

Operating Instructions MA 53Geba_MA53_e_13a.doc 2 851 430/3 11/115.1 Connecting the speech source ............................................................. 255.1.1 Connecting a CD-player ................................................................ 255.1.2 Connecting a Microphone ............................................................. 255.2 Speech calibration ............................................................................... 265.2.1 Calibration of the CD with speech test material ............................. 265.2.2 Calibration of the microphone for live speech test.......................... 265.3 Connection and calibration of the monitor phone ................................ 275.3.1 Connection of the monitor phone ................................................. 275.3.2 Adjustment of the monitor phone ................................................. 275.4 Speech Audiometry ............................................................................. 285.6 Masking .............................................................................................. 296 Quick reference guide ............................................................................ 306.1 Startup settings ................................................................................... 306.2 Receiver selection ................................................................................ 306.3 Signal selection.................................................................................... 306.4 Select tone or speech audiometry mode ............................................... 306.5 Frequency selection ............................................................................. 316.6 Warble tone (FM) ................................................................................ 316.7 Pulse tone ........................................................................................... 316.8 Suprathreshold tests ............................................................................ 316.8.1 SISI Test ........................................................................................ 316.8.2 Decay test (Carhart) ...................................................................... 326.9 Swap function ..................................................................................... 326.10 Tracking function .............................................................................. 326.11 STIM Mode selection ......................................................................... 326.12 Interlock function .............................................................................. 336.13 Talk over microphone ........................................................................ 33