User & Installation manual
VHF- Communication Transceiver
Doc.-Nr:
DE-3000-800100e
KRT2
Revision 12.2
Jan. 2016
26 / 61
The display of microphone type (lower right side) is done upon activation of
the microphone menu.
When an Electret microphone is recognized, internal switchover to the
Electret microphone type will take place. The values used are the one that
were saved upon leaving the menu.
For the dynamic microphone the gain value 11 will be set for L.
If Electret is recognized the presented values will be set.
The present recognized type will be updated (Mic: dyn/std) only if the
microphone setup is re-entered.
The MIC submenu is terminated by pressing the AUD button.
Additional indications
Additional indications for test purposes:
RxS : RF receiver input level (from Automatic Gain Control)
Ext : External audio input voltage
Mic : dyn or Mic: std
Display indicates, which microphone type has been selected after entering
the mic.-menu.
This Symbol
appears on right side of STBY-Frequency in AUTO-mode
if the dynamic microphone has been recognized and activated after
transmission.
To reactivate the intercom a short press of the PTT is required.
