ADA
ADA--702i
702i
11
3 Operation
3.1 ADA-702i user interface
Figure below illustrates the ADA-702i's user interface situated at the front end of the card. The
interface components include the following:
Figure 8: ADA-702i's user interface
Front panel LEDS:
INPUT 1
SIGNAL
Input 1 signal presence indication
NO SIGNAL OVERLOAD Input 1 signal overload indication
INPUT 2
SIGNAL
Input 2 signal presence indication
NO SIGNAL OVERLOAD Input 2 signal overload indication
Potentiometers & switches
LEVEL 1
±20 dB
Amplitude adjustment from –20 dB to +20 dB by 0.5 dB
steps
INT – EXT
INT Position: internal potentiometer adjustment
EXT Position: external potentiometer adjustment
LEVEL 2
±20 dB
Amplitude adjustment from –20 dB to +20 dB by 0.5 dB
steps
INT – EXT
INT Position: internal potentiometer adjustment
EXT Position: external potentiometer adjustment
Coding wheel
NO SIGNAL INPUT ALARM DELAY
no signal alarm delay configuration from 1 sec to 120
sec
Summary of Contents for ADA-702i
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