Operating Manual 6175.4760.02 – 01 3.177
M3SR Series 4100 Changing the Default Release Times
3.7.3.7 Changing the Default Release Times
Softkey Softkey Type Description
Listbox 1. Press desired 'R-Time' softkey.
2. Select desired time value from listbox.
3. Press 'ENT' to confirm.
Possible values (in ms):
25 - 150 - 500 - 1000 - 3000 - 5000 - 9000 
See also 'Release Time' softkey in the Fixed 
Frequency Operational menu 1.
By means of the softkeys 'R-Time .. A1A, A3E, 
J3E, J2D, B8E' the operator can change and 
store the default release times for several 
modulation modes. E.g. if modulation mode 
A1A is selected in operational menu, the new 
default A1A release time will be loaded.
The release time (= hold time + decay time) is 
the time after which the AGC is achieving the 
full receiver sensitivity.
Avoid faster release times for voice operation, 
it would sound too jittery.