06/29/17
ICA-202D OPERATION AND INSTALLATION MANUAL
Page 15 of 32
Remote EQ, Equalization:
EQ Jumpers (Two):
Both Jumpers, upper position, lowest frequency Roll-off
(Used with most gooseneck and Hanging microphones)
Only MED CUT Jumper Upper Position, Medium frequency Roll-off
(Used with most flush mounted microphones)
Only HI CUT Jumper Upper Position, Highest frequency Roll-off
(Used with most Speakers used as a microphone)
Both Jumpers Lower Position, (Line Input)
~170Hz Roll-off, Sensitivity reduced to –25dBm input for full Output
Paging Line Level Output:
The Operator Microphone Output is routed to the Paging Line Level Output
when the Page Switch is active
The Internal Remote Amplifier may be active or muted during a Page
Remote Speaker Carries Page
Un-Mute
Remote Speaker Muted during Page
Muted
A 200mS Pre-Announce Tone burst may precede the Page
Send Pre-Announce Tone
ON
No Pre-Announce Tone
OFF
Pre-Announce Tone Level
0dBm (Same level as Communications)
HI
-6dB
MED
-12dB
LO
Monitoring
Line Level Output:
Jumpers to select the Signal Sources
Operator
Speaker sources
,
Remote Microphone and Call Tone
Routed
ON
Not Routed
OFF
Remote
Speaker sources
,
Operator Microphone, Privacy, and Paging Pre-Announce,
Tones
Routed
ON
Not Routed
OFF
