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         Issue 3

PagePac Plus AmpliCenter

V-5328300A - (D300A)
V-5328100A - (D100A)

                                  V-5328040 - (D40)

Installation and Use

IMPORTANT SAFETY INFORMATION:

 1. Read these instructions.

 2. Keep these instructions.

 3. Heed all warnings.

 4. Follow all instructions.

 5. Do not use this apparatus near water.

 6. Clean only with dry cloth.

 7. Do not block any ventilation openings.  Install in

accordance with the manufacturer’s instructions.

 8. Do not install near any heat sources such as

radiators, heat registers, stoves or other apparatus
(including amplifiers) that produce heat.

 9. Do not defeat the safety purpose of the polarized or

grounding-type plug.  A polarized plug has two
blades with one wider than the other.  A grounding
type plug has two blades and a third grounding
prong.  The wide blade and the third prong are
provided for your safety.  If the provided plug does
not fit into your outlet consult an electrician for
replacement of the obsolete outlet.

10. Protect the power cord from being walked on or

pinched particularly at plugs, convenience
receptacles and the point where they exit from the
apparatus.

11. Only use attachments/accessories specified by the

manufacturer.

12. Use only with the cart, stand, tripod, bracket or
     table specified by the manufacturer or sold with the

apparatus.  When a cart is used, use caution when
moving the cart/apparatus combination to avoid
injury from tip-over.

13.

Unplug this apparatus during lightning storms or when
unused for a long period of time.

14. Refer all servicing to qualified service personnel.

Servicing is required when the apparatus has been
damaged in any way, such as when the power supply
cord or plug is damaged, liquid has been spilled,
objects have fallen into the apparatus or the apparatus
has been exposed to rain or moisture and does not
operate normally or has been dropped.

Precautionary Information

“WARNING:  To Reduce The Risk of Fire Or Electric
Shock, Do Not Expose This Apparatus To Rain Or
Moisture.”

CAUTION:  To reduce the risk of electric shock,

Do not remove cover.

No user serviceable parts inside.

Refer servicing to qualified service personnel.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.

This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.

947159

Summary of Contents for PagePac Plus AmpliCenter D100A

Page 1: ...y use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use cau...

Page 2: ...t least four inches space above and below for proper ventilation PRIOR TO TURNING ON POWER CHECK SPEAKER WIRING MAKE SURE WITH AN IMPEDANCE METER THAT FROM EITHER SPEAKER WIRE TO CONDUIT BUILDING GROU...

Page 3: ...more than one speaker cable is routed to the AmpliCenter a connector block may be necessary Refer to sample wiring diagrams page 9 Figure 11 Consult the 70V wire gauge guide page 4 Figure 5 for more s...

Page 4: ...ined output in watts for all speakers on a line Find that value at the bottom of the chart Follow the nearest vertical line up to its intersection with a diagonal wire size line Follow the horizontal...

Page 5: ...hone system With a microphone and preamp hook the mic switch to C1 and Gnd and the microphone output to Tip and Ring Note Mic requires V 9939A for preamp and contact closure Figure 7 Host Telephone Sy...

Page 6: ...e in a normal manner Your voice should be heard from all connected speakers The AmpliCenter Page input has an automatic level control ALC which keeps loud voices and normal voices output at the same l...

Page 7: ...witch not set correctly for host telephone system Ground start Tip and Ring reversed or AmpliCenter not grounded Audio signal not reaching speakers Check wiring at AmpliCenter Verify Page Accessed LED...

Page 8: ...able from 50Hz Full CCW to 400Hz Full CW 5 Music In Left and or Right channels with ground Paging In redundant paging input same as page in RJ11 Ground C1 Tip and Ring 70V Out Balanced output used for...

Page 9: ...run with an ohmmeter Any pair indicating a value of less than 16 Ohms D300A 49 Ohms D100A and 122 Ohms D40 must be rechecked for possible shorted wiring or speakers Correct any problems and retest pri...

Page 10: ...es the interconnection of two or more AmpliCenters Figure 12 AmpliCenter Interface with PagePac Plus Controller V 5323100 Note If the AmpliCenter is used with the PagePac Plus Controller refer to the...

Page 11: ...has a 600 Ohm input impedance When a trunk is accessed a momentary ground is sent to the ringside of the pair by the host equipment loop current is detected and the tip side of the pair is closed Dis...

Page 12: ...and Noise Less than 8dB below rated output 20Hz to 20kHz bandwidth unweighted Telephone Paging Access Automatic Level Control 15 1 compression ratio above 15dBm input Gain Below Limiting Knee 56dB AL...

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