Monroe-electronics R177 Manuel d'utilisateur télécharger pdf (Page 7)

Operation and Adjustments

Plug in all power supplies upon completion of all wiring.

Verify operation by pressing the Audio and Video Test pushbuttons recessed in the

panel. All relays should switch for either Video or Audio subject to which pushbutton

has been pressed.

Upon verifying operation, set the Audio Input from the EAS alarm source to 1 V p ~ p,

maximum. Set the Video Input from the EAS alarm source to 1 V p ~ p, maximum.

Check the outputs to the Audio and Video switches. Adjust the Audio Gain

potentiometer to obtain an output of the same level as the input.

Adjust the two Video Gain potentiometers in the same manner.

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Monroe-electronics R177 Manuel d'utilisateur Page 7