background image

The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of un-insulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.

Product Inspection

Inspect the equipment for shipping damage. Should any damage be discovered, immediately file a claim with the carrier.

Important Safety Instructions

To insure proper installation and operation, take a moment to read this guide before proceeding with the installation. If you have any questions
or comments about the 

 

mini-modulator

, please contact your dealer

1

.

Read Instructions:

All safety and operating instructions should

be read before the appliance is operated.

2. Retain Instructions:

The safety and operating instructions

should be retained for future reference.

3. Heed Warnings:

All warnings on the appliance should be

adhered to.

4. Follow Instructions:

All operating and user instructions should

be followed.

5. Cleaning:

Unplug this appliance from the wall outlet before clean-

ing. Use a damp cloth for cleaning. Do not use liquid cleaners or
aerosol cleansers.

6. Do Not Use Attachments:

Use of attachments not recommended

by the manufacturer may cause hazards.

7. Water and Moisture:

Do not use this product near water—for

example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool—and the like.

8

.

Accessories:

Do not place this product on an unstable cart,

stand, tripod, bracket, or table. The product may fall, causing serious
injury to a child or adult, and serious damage to the appliance.

9. Ventilation:

This video product should never be placed near or

over a radiator or heat register. This video product should not be
placed in a built-in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s instructions have
been adhered to. Any slots or opening in the cabinet are provided for
ventilation. To ensure reliable operation of the video product and to
protect it from overheating, these openings must not be blocked or
covered. Openings should never be blocked by placing the product on
a bed, sofa, rug, or other similar surface.

10. Grounding or Polarization:

This video product is equipped with

either a three prong plug for 110 VAC use or a two prong flat blade
220 VAC type plug. Each type is to be inserted into only the type of
receptacle for which they specifically designed.

Do not

cut off the

round grounding pin in order to be able to fit into a two prong recep-
tacle as this could cause injury and will void the warranty.

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE

TO RAIN OR MOISTURE.  DO NOT OPEN THE CABINET. 
REFER SERVICING TO QUALIFIED PERSONNEL ONLY.

CAUTION:

TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH AN 

EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE 
FULLY INSERTED TO PREVENT BLADE EXPOSURE.

ATTENCION:

POUR PREVENIR LES CHOCS ELECTRIQUES, NE PAS UTILISER CETTE FICHE POLARISEE 

AVEC UN PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT, 
SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT.

Safeguards

PCMA860-HQ

Summary of Contents for PCMA860-HQ

Page 1: ...Installation and Operation Manual PCMA860 HQ Universal Chassis Agile A V Mini Modulator DAWNco 3340 S Lapeer Rd Orion MI 48359 1320 Ph 248 391 9200 Fax 248 391 9207 sales DAWNco com...

Page 2: ...l and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to the appli...

Page 3: ...d If the product does not operate normally by following the oper ating instruction Adjust only those controls that are covered by the operating instructions An improper adjustment may result in damage...

Page 4: ...or adjacent channel selectivity The unit s PLL circuitry in conjunction with the non volatile memory contained in the microprocessor ensures easy and reliable channel selection and restoration The mod...

Page 5: ...F Frequency Video 45 75 MHz Audio 41 25 MHz RF Video Input Level 1 V p p minimum for 87 5 modulation Video Input Type Clamped video negative sync Video Frequency Response 0 8 dB 30 Hz to 4 2 MHz Diffe...

Page 6: ...o higher number 7 Channel Select Push this button to change channel to lower number 8 Channel Lock Control Switch is used to prevent accidental change of channel 9 Channel Display Indicates selected c...

Page 7: ...amplifier must be at the same amplitude Installation Procedure Use a small plastic screwdriver to make required selection of switches and buttons 1 If module is to be used in an HRC or IRC CATV frequ...

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