Installation
Becker Avionics
Configuration-Setup
36
RCU6512
DV17551.03 Issue 03 June 2020
2.8.1.7 RT - Audio Input Sensitivity (RT MOD_LIMIT)
Display Contents
Setting of RT6512 parameters
•
Push rotary encoder push button.
Figure 20: "RT MOD_LIMIT"
•
The display shows "RT MOD_LIMIT".
Notice:
"RT MOD_LIMIT" is shown only when installation switch* ("INS_SW")
is closed.
* For details see wiring "Figure 9: RT6512 with RCU6512 as Primary Controller",
page 32).
•
The "RT MOD_LIMIT" setting is for audio input sensitivity
adjustment.
o
Minimum value of 5 dB correspond to minimum sensitivity
(approx. 3 V
RMS
at "MIKE_IN" and 6 V
RMS
at "LINE_IN" to
achieve 70% on modulation)
o
Maximum value of 31 dB corresponds to maximum
sensitivity (100 mV
RMS
at "MIKE_IN" and 200 mV
RMS
at
"LINE_IN").
2.8.1.8 RT - Service
Figure 21: "RT SERVICE"
•
Push rotary encoder push button.
•
The display shows "RT SERVICE".
•
"CLEAR LATCHES": All error flags stored in RT6512 memory will
be cleared.
•
Use rotary encoder to navigate between the functions.
•
Push "STO" key to accept selection.
o
The display shows "LATCHES CLEARED".
•
"RECALL SERVICE": All installer settings will be recovered to the
factory default settings*.
•
Use rotary encoder to navigate between the functions.
•
Push "STO" key to accept selection.
o
The display shows "RECALL DONE".
*Factory default please see "Factory Default Settings" page 41.
