Speakers Line Connection With Surveillance; Input Contacts - Optimus IF-702ETH Manual De Instrucciones

5.2.2. Speakers line connection with surveillance

5.3. Input contacts

The IF-702ETH incorporates three input contacts (INPUT CT 1, 2 and 3).
If you wish, the system may monitor these contacts (short-circuit or open line detection).
INPUT CONTACT CONNECTION
WITHOUT SURVEILLANCE
IF-702ETH version 5.0.001
IF-702ETH
ZONE 1
AMPLIFIER
INPUT
LINE OUTPUT
INPUT CONTACT CONNECTION
WITH SURVEILLANCE
R+D Department
SPEAKERS
ZONE 1 SPEAKERS LINE
IP Audio interface
2 outputs
12