AVE 2PSWT User Manual

2PSWT

2-Position Sequencing,

Homing Switcher

Operation Manual

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WARNING:

WARNING!

This equipment generates, uses, and can radiate radio frequency energy
and if not installed and used in accordance with the instructions manual,
may cause interference to radio communications. It has been
tested and found to comply with the limits for a class A computing device
pursuant to subpart J of part 15 of FCC rules, which are designed to provide
reasonable protection against such interference when operated in a
commercial environment.

Operation of this equipment in a residential area is likely to cause interference
in which case the user at his own expense will be required to take whatever
measures

CAUTION!

RISK OF ELECTRICAL SHOCK
DO NOT OPEN CAUTION!
TO PREVENT ELECTRIC SHOCK
DO NOT REMOVE COVER.
NO USER SERVICEABLE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL

TO PREVENT FIRE
OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS

APPLIANCE TO RAIN

OR MOISTURE

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

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INTRODUCTION

The 2PSWT is a 2 position sequencing, homing switcher. The front
panel toggle switch allows for automatic sequencing, or homing of
the 2 video inputs. Sequencing is controlled by a front panel
recessed dwell pot. This pot is recessed to eliminate accidental
adjustment. The dwell adjustment varies from approximately .2
second to 60 seconds.

OPERATION

When the toggle switch is in the up position the switcher homes to
camera #1. When the toggle switch is in the down position the
switcher homes to camera #2. When the toggle switch is in the
center position the switcher sequences between the two cameras.

DWELL

The dwell or time that each camera appears on screen can be
adjusted by the recessed front panel control. This can be varied
from approximately .2 second to 60 seconds. Use a small flat
bladed screwdriver to adjust this control. Turning this pot to the right
increases the dwell time.

POWER

The switcher is powered by the included wall transformer. The unit
can be powered from 5 to 12VDC. The center post of the DC Coax
is POSITIVE.

CONNECTIONS

The VIDEO inputs are BNC type connectors. The inputs are 75 ohm
terminated and require 1V P-P. The output is 1V P-P and will drive
a 75 ohm load. Connect the video cameras to the switcher in the
desired order. Connect Video out to your VCR or Monitor. Plug in
the DC Coax connector. The switcher is now operational. Select the
desired front panel controls and adjust the dwell.

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