Installation; Attachment; Choosing An Appropriate Pa Amplifier; Electrical Connection - Omnitronic 80710550 Bedienungsanleitung

4 INSTALLATION

4.1 Attachment

Before attaching the speaker, make sure that the installation area can hold a minimum point load of 5 times
the speaker's weight. The device must only be installed at a vibration-free, oscillation-free and fire-resistant
location. Please also refer to the instructions under Operating Determinations.
Please note: when using this speaker system in public or industrial areas, a series of safety instructions
have to be followed that this manual can only give in part. The operator must therefore inform himself on the
current safety instructions and consider them.

4.2 Choosing an appropriate PA amplifier

Observe the correct power matching. The total load presented to the amplifier must not exceed the rated
output of the amplifier. Before starting with the installation, you must clarify how many speakers you would
like to install in the room.

4.3 Electrical connection

High voltage at terminals when using 100 V systems. Installation by skilled personnel only! Turn off
PA system before connecting.
Cabling a PA system is an electric installation which must only be carried out by a qualified electrician!
Always insulate the connection cables which are not used. Pay attention to the correct power matching.
Overload will result in damage of the PA amplifier and of the speaker.
Procedure:
Step 1: If the PA system is turned on, turn it off before making any connection.
Step 2: Connect the speaker via the left red terminal "100 V" (plus pole) and the left black terminal
"COM" (negative pole) to the 100 V output of the PA amplifier. Additionally, bridge both "COM"
terminals.
Step 3: Alternatively it is possible to connect the speaker to a low-impedance amplifier output. For this
purpose, use the right red terminal "4
pole).
Caution! Never use the red terminal "4
damage may occur to the speaker and amplifier.
Step 4: When connecting several speakers, make sure that all speakers have the same polarity and that
the amplifier is not overloaded.
DANGER TO LIFE!
" (plus pole) and the right black terminal "COM" (negative
" when operating the speaker in a 100 V system. Otherwise
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