Section 2 - INSTALLATION
2-1. INTRODUCTION.
This section contains instructions for installing and interfacing the Model 455 Composite
MTS/BTSC FM Subcarrier. Included are initial inspection procedures, power and grounding
requirements, line voltage selection, interface connections and instructions for repackaging the
equipment.
2-2. INITIAL INSPECTION.
___________
_ WARNING _
___________
In the event that any portion of the outer enclosure of the unit has been damaged, a hazardous
electrical shock condition may exist. In this case, do not apply power to the unit, or
attempt to perform electrical tests.
Inspect the shipping container for damage. The shipping container and cushioning material should
be kept until the contents of the shipment have been checked for completeness and the equipment
has been checked mechanically and electrically. This equipment was carefully inspected both
mechanically and electrically before shipment. It should be free of mars and scratches and in
perfect electrical order upon receipt. If there is mechanical damage or defect due to shipment,
notify the carrier immediately. Keep the shipping material for the carrier's inspection. In the
event of mechanical damage, or if the equipment does not pass electrical performance
tests, notify the Cross Technologies office immediately. The warranty statement is located in
the front of this manual.
2-3. PREPARATION FOR USE.
Each unit is shipped from the factory with the following strapping options:
Factory Setting Optional Setting
Highpass filter (Receive) .. IN (Video present) .. OUT (no Video)
Power ........................105-130 Vac .......... 210-250 Vac
To change the line voltage setting of your unit, please refer to Paragraph 2-5. To change the
other settings, please refer to Section 5.
455 Operation Manual
Page 11
6/23/98
