Crestron AMP-2100-70 Manual

Crestron Modtager AMP-2100-70

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DO GUIDE

AMP-150-70/AMP-150-100/AMP-225/AMP-1200-70/AMP-1200-100/

AMP-2100/AMP-2100-70/AMP-2100-100

Modular Ampliers

The Crestron® Modular Amplier Series can be congured for individual module use on a at surface or

ganged together (one or more modules) with the slide-lock system for installation in a 1U rack space.

The ampliers are functionally similar to each other with varying capabilities. For simplicity within this

guide, the term “amplier” is used except where noted.

DO Assemble the Device

If a single amplier is to be used on a at surface, refer to “Placing onto a Flat Surface.” Otherwise,

continue below for instructions on creating an amplier assembly that can be placed in a standard

equipment rack. The only tools needed are a #1 or # 2 Phillips screwdriver, and a 1/4" nut driver.

Gang Ampliers Together

Perform the following procedure to gang ampliers together. Refer to the diagrams.

1. Remove the two screws securing rail 1 to the amplier (unit 1).

2. Remove rail 1 from unit 1 by sliding it off the side of the amplier.

3. Attach rail 1 to unit 2 using the three included Phillips-head screws. Make sure that the screw

holes on the underside of rail 1 are on the bottom.

NOTE: Do not remove rail 2.

4. Slide unit 1 into the unit 2 assembly.

5. Secure unit 1 to the unit 2 assembly with the two screws removed in step 1.

6. Repeat steps 1 through 5 for additional ampliers.

Congure for Rack Installation

Before an amplier can be installed in a rack, additional hardware must be installed.

Assemble Faceplates

When an amplier or group of ampliers is not wide enough to mount in a rack, faceplates must be

assembled to “widen” the amplier to t. Assemble a faceplate by attaching an extrusion plate to a

quarter-width or half-width rack ear, as shown in the following diagrams. Secure the extrusion plate to

the rack ear using a 1/4" nut driver and the included nuts.

Attach Rack Ears to Ampliers

Attach the faceplate bracket(s) or rack ears, as required, to the amplier(s). Refer to the following

diagram for details.

NOTE: Do not attach faceplates to rack ears that are attached to the length of the amplier.

DO Install the Device

Once assembled, the amplier can be mounted into a rack, mounted onto a at surface, or placed onto

a at surface.

Mount into a Rack

Each amplier occupies 1U of rack space. Using a #1 or #2 Phillips screwdriver, mount the device into

the rack using four mounting screws (not included).

Mount onto a Flat Surface

1. Install the wall mount brackets with three Phillips-head screws (included) per side.

2. Secure the amplier to a at surface using four mounting screws (not included).

Place onto a Flat Surface

Attach the included feet to place the amplier(s) on a at surface.

DO Check the Box

QUANTITY ITEM PART NUMBER

1 Attenuator Cover, Magnetic, Security 4525789

2 Bracket, Wall Mount 2046992

1 Connector, 5-Pin 2003577

1 Extrusion Plate, Half-Width 4525245

1 Extrusion Plate, Quarter-Width 4525244

4 Foot, 0.5" x 0.5" x 0.23", Adhesive 2002389

4 Nut, 04-40, Keps 2004878

1 Power Cord, 6' 7" (2 m) 2001134

1 Rack Ear, 1U, Half-Width 2046652

1 Rack Ear, 1U, Quarter-Width 2046651

6 Screw, 6-32 x 3/8", Undercut Head, Phillips 2007235

AMP-150-70, AMP-150-100, AMP-1200-70, and AMP-1200-100 Only

1 Connector, 2-Pin 2044402

AMP-225, AMP-2100, AMP-2100-70, and AMP-2100-100 Only

2 Connector, 2-Pin 2044402

Remove these

screws.

Unit 1

Rail 1

Unit 1 Rail 1

Unit 2

Rail 2

Rail 1

Unit 1 Unit 2 assembly

Unit 1

Unit 2 assembly

Quarter-size rack ear

(no faceplate attached) Half-size faceplate bracket

Quarter-size faceplate bracket Half-size faceplate bracket

DO GUIDE DOC. 7868E (2046973) 08.18

Specications subject t o change without notice.

DO Connect the Device

Make the necessary connections as called out in the following diagrams. Connect power last.

CAUTION:

• Keep the device unplugged until all of the input and speaker wiring is complete.

• Check the speaker wires for shorts and frayed wiring around the SPEAKER OUT connectors.

NOTES:

• On the AMP-150 and AMP-1200, the left and right inputs are summed to the output of the

amplier.

• Ensure the unit is properly grounded by connecting the chassis ground lug to an earth ground

(building steel).

• To prevent overheating, do not operate this product in an area that exceeds the environmental

temperature range listed in the product’s table of specications on the Crestron website

(www.crestron.com/Products/audio/ampliers/audio-ampliers-modular-ampliers).

When connecting an input signal, use either the RCA connection or the 5-pin terminal block connector.

The 5-pin terminal block connector can be connected to balanced and unbalanced sources. Refer to the

following diagrams for connecting a source.

DO Operate the Device

Apply Power

To turn the amplier and audio outputs on, connect the included power cord to the power connector on

the rear of the amplier.

LED Operation

The LEDs on the front panel provide the following information:

LED DESCRIPTION

PWR Green: The amplier is operating normally.

Amber: The amplier is asleep.

FAULT Red: There is a fault on the indicated channel.

SIGNAL Green: An audio signal is present.

Red: The audio signal is clipped.

Adjust the Signal Levels

WARNING: This amplier is capable of delivering high power to the loudspeakers. Please use caution

and adequate ear protection if listening to content at high volume levels, as continued exposure to high

sound pressure levels can cause permanent hearing impairment or loss.

Each input has its own signal level control that can be adjusted as necessary to balance the sound

between inputs or to accommodate different audio sources. To adjust the level of an input, follow this

procedure:

1. If the magnetic attenuator cover is installed, remove it from the front of the amplier.

2. Use a Phillips screwdriver to turn the knob clockwise to increase the signal level or

counterclockwise to reduce the signal level.

3. Attach the magnetic attenuator cover.

As of the date of manufacture, the product has been tested and found to comply with specications for CE marking.

These products are Listed to applicable UL

® Standards and requirements tested by Underwriters Laboratories Inc.

Ces produits sont énumérés aux normes applicables et les exigences UL par Underwriters Laboratories Inc.

This symbol indicates a potential shock hazard.

This equipment is not suitable for use in locations where children are likely to be present.

Federal Communications Commission (FCC) Compliance Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

CAUTION: Changes or modications not expressly approved by the manufacturer responsible for compliance could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference

by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/T V technician for help.

Industry Canada (IC) Compliance Statement

CAN ICES-3(B)/NMB-3(B)

Rack Mounting Safety Precautions

• Elevated Operating Ambient Temperature: If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient temperature. Therefore, consideration should be

given to installing the equipment in an environment compatible with the maximum ambient temperature (Tma) specied by the manufacturer.

• Reduced Airow: Installation of the equipment in a rack should be such that the amount of airow required for safe operation of the equipment is not compromised.

• Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading.

• Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring. Appropriate consideration

of equipment nameplate ratings should be used when addressing this concern.

• Reliable Earthing: Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit (e.g., use of power strips).

Electrical Connection

“This product must be connected to an earthed mains socket-outlet.”

• Finland: “Laite on liitettävä suojamaadoituskoskettimilla varustettuun pistorasiaan.”

• : “Apparatet må tilkoples jordet stikkontakt.”Nor way

• : “Apparaten skall anslutas till jordat uttag.”Sweden

The specic patent s that cover Crestron products are listed at . The product warranty can be f ound at .ww w.crestron.com/legal/patents www.crestron.com/warrant y

Cert ain Crestron products cont ain open source sof t ware. For specic inf ormation, please visit . www.crestron.com/opensource

Crest ron and the Crestron logo are either trademarks or registered trademarks of Crestron Electronics, Inc., in t he United States and/or other countries. UL and the UL logo are either trademarks or regist ered trademarks of Underwriters Laboratories, Inc. in the United St ates and/or other countries.

Ot her t rademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crest ron disclaims any proprietary interest in the marks and names of ot hers. Crestron is not responsible for errors in typography

or photography.