User's Manual

8
FILE: IM401 service manual.doc 2006.01.10
E-TECH Co., Ltd 21/24
30. Variable call
1). to enter Menu Mode.
2)
or to until
3)
to select
4)
or to select 1,2,3~A,B,C,D,E
5)
to select
31. Mic Sensitivity Level (Mic Gain Control)
1).
to enter Menu Mode.
2)
or to until
3)
to select
4)
or to select HIGH/LOW.
“HIGH “is high sensitivity and “LOW” is normal sensitivity