Viking DLE-300 Manuel d'installation télécharger pdf (Page 56)

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copied, used or distributed without prior authorization from Lencore Acoustics Corp.

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Schematic 7

Spectra i.Net

Sound Masking

Dry Contact – Mute & Unmute Schematic

The i.Lon

offers the ability to quickly mute & unmute the sound masking for the entire

system via inputs # 15 & # 19, Input: (input 1- = 15, input 1+ = 19)

Connect a jumper wire from Pin #16 to Pin #20.

Connect the digital input to a set of dry contacts to mute and unmute.

7. To

View

Jumper wire from Pin #16 to Pin #20

Connect to dry contacts to

mute and unmute masking.

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Viking DLE-300 Manuel d'installation Page 56