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SATELLITE

CATV / ANT

MAIN POWER

120 VAC/15A

15 AMP

CIRCUIT 

BREAKER

HIGH CURRENT

SUB / RECEIVER

BANK 1  ALWAYS ON

BANK 2  SWITCHED

DVR                       HDTV / MONITOR             HD CABLE / SAT            

DVD                         DIGITAL RADIO                         CD                             AUX / VCR            

GROUND

LUG

10/100bT LAN  AND  PHONE

LINE IN

EQUIP. 1

EQUIP. 2

LAN

TEL

POWER AND FILTRATION

BANK 1 

ALWAYS ON

BANK 2

ON 

WIRING

OK 

UNSAFE

VOLTAGE

Home Theater Power Conditioner

M4300-EX

Power Button

Press and hold for 2 sec-
onds to turn Bank 2 out-
lets ON or OFF.  

Power LEDs

Indicates the status of the rear panel
outlets.  LEDs for each outlet bank
will be lit when the outlets are turned
ON.  They will flash during the start-
up and shutdown process.

Circuit Breaker

Automatically opens
when the current load
is greater than 15
Amps.  Push to reset.

Ground Lug

Provides a common
grounding point for
equipment with sep-
arate ground leads.

Main Power

Must be plugged
into a properly
wired & ground-
ed 3-wire outlet

Wiring OK LED

Normally On.  Indicates
that the wall outlet is
properly grounded and
Line/Neutral polarity is
correct.

Outlet Bank 1 

Four always on outlets.

Power will only be turned off under a fault

condition.  (See specifications for over-voltage and under-voltage
thresholds)  

The 

High Current outlet

provides power from a non-inductive

noise filtration circuit that does not limit the current to your equip-
ment.  Its output is noise isolated from all of the other outlets.

Power from the other three always on outlets is cleaned by a two-
stage tapped Pi filter circuit which provides noise isolation from
both the High Current outlet and Outlet Bank 2.

Outlet Bank 2

Four switched outlets

controlled by the front panel

Power Button.  EMI/RFI noise filtration is provided by a
two stage tapped Pi filter circuit which also provides
noise isolation from all four outlets in Bank 1.

LAN / Phone Jacks

Protection circuits for 10/100
baseT Ethernet and standard tele-
phone or pay-per-view lines.
Phone circuit is auto-resetting.
Incoming LAN or phone cords

MUST

be plugged into the 

LINE

jack.  Patch cords to the equipment
(satellite receiver, digital video
recorder, telephone, etc.) 

MUST 

be

plugged into the 

EQUIP 

jacks..

Satellite TV Coax Jacks

Bidirectional protection cir-
cuit optimized for satellite TV
signal lines.  

Do not use for

cable TV off-air antennas
and cable modems.

Cable TV Coax Jacks

Bidirectional protection cir-
cuit optimized for cable TV,
off-air antennas and cable
modem signal lines.  

Do not

use for Satellite TV.

M4300 -EX Back Panel Connection Features

M4300 -EX Front Panel Features

Note to CATV Installers:

This reminder is provided to call attention to Article 820-40 of the NEC.  That article provides specific
guidelines for proper grounding.It specifies that the cable ground shall be connected to the grounding
system of the building and as close to the point of entry as practical.

Unsafe Voltage Indicator

Normally Off.  Flashes to indicate that the incoming
line voltage is unsafe and the unit has disconnected
the power to protect your equipment.

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