Maico MA 42 Service Manual

Service Manual MA 42
D-0125965 Rev. D
6
18/05/2022
Table 4 Test Setup
Symbol
Select
Function
Quick
Select
to change ears (left ↔ right channel).
Advanced
Select
to select ear for the left OR right channel. Selection for the
other channel stays the same.
NOTE: This function can be useful if you want to apply
Signal (Tone or Speech Input) AND Noise to the same ear.
Tone:
HL
MCL
UCL
Aided
to select the test type.
NOTE: If you want to use the Aided function, you must
first select Speaker as the transducer. Otherwise the
function is grayed out.
Quick
Select
to change Tone and Noise (left ↔ right channel).
Advanced
Select
to select Tone or Noise for the left OR right channel
only. The selection of the other channel will not change.
NOTE: This function can be useful if you want to apply the
same stimulus to both ears (binaural presentation).
Speech:
SRT
WRS
MCL
UCL
to select the test type.
Quick
Select
to change Speech Input and Noise (left ↔ right channel).
Advanced
Select
to select the Speech Input:
• microphone
• auxiliary 1/2 e.g. CD channel 1/2
• wave channel 1/ 2 or
• Noise
for the left OR right channel only. The selection of the other
channel will not change.
NOTE: This function can be useful if you want to apply the
same stimulus to both ears (binaural presentation).

Maico MA 42 Specifications

General

Brand	Maico
Model	MA 42
Category	Medical Equipment
Language	English