Extron electronic PA 300 user manual Remove two screws from one side of the unit. Retain

Page 13

1.

Remove two screws from one side of the unit. Retain the

 

screws for possible future use.

2.

Attach one bracket to the side of the unit, using the

 

provided machine screws.

3.

Repeat steps 1 and 2 on the other side of the unit.

4.

Hold the PA 300 with the attached brackets against the

 

mounting location. On the mounting surface, mark the

 

location of the four bracket screw holes.

5.

Drill pilot holes 1/4" (6.4 mm) deep and 3/32" (2.4 mm)

 

in diameter in the desk or table at the locations of the

 

mounting bracket screws. The holes should be drilled

 

from the underside or inside (concealed side) of the

 

furniture, where the amplifier will be located.

6.

Insert #8 wood screws into the four pilot holes. Tighten

 

each screw into the mounting surface until slightly less

 

than 1/4" of the screw head protrudes.

7.

Align the mounting screws with the slots in the brackets

 

and place the unit against the surface, with the screws

 

through the bracket slots.

8.

Slide the unit slightly forward or back, then tighten all four

 

screws to secure it in place.

PA 300 Peaking Amplifier • Installation and Operation

2-5

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Contents Peaking Amplifier User’s ManualSafety Instructions English PrecautionsFCC Class a Notice Page Table of Contents Table of Contents, cont’d One Introduction FeaturesAbout this Manual About the PATwo Installation Overview Installation and OperationMounting the PA Rack mounting Tabletop useUnder-desk mounting Installation and Operation, cont’dRemove two screws from one side of the unit. Retain Through-desk mounting the PA Through-desk mountingRear Panel Features Front Panel FeaturesVGA Installation and Operation, cont’d CablingThree Signal Compatibility Adjusting the DisplayPotentiometer Adjustments Adjusting gain with an oscilloscopeTo adjust the Peaking potentiometers, do the following Adjusting the peakingAdjusting the Display, cont’d AAppendix a Specifications Specifications, Part Numbers, and AccessoriesVideo Video inputGeneral SyncSpecifications, Part Numbers, Accessories, cont’d Parts Optional accessoriesIncluded parts CablesSpecifications, Part Numbers, Accessories, cont’d USA, Canada, South America Central America Extron’s WarrantyExtron Electronics. All rights reserved
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