Terra OD001A Instructions

Draugystes str. 22, LT-51256 Kaunas, Lithuania, tel.: +370 37 - 31 34 44, fax: +370 37 - 31 35 55
E-mail: sales@terraelectronics.com, http://www.terraelectronics.com
Optical receivers OD001A, OD002
Product description
Optical receivers (in text - receivers) are intended to convert optical signals into electrical signals, amplify and distribute
TV signals in cable TV distribution networks.
Receivers OD002, OD001A are powered from the mains 230 V~. OD001A can be powered from 12...18 V DC power
supply through RF output too.
The receivers are intended for indoor use only.
Safety instructions
Installation of the receiver must be done according IEC60728-11 and national safety standards.
The receiver is powered from mains 230 V~. This voltage is dangerous to life.
Any repairs must be done by a qualified personnel.
Receiver is double isolated from the mains 230 V~.
Power supply unit 12...18 V DC used for powering of receiver OD001A must have protection from short connection.
To ensure safe operation of the receiver follow these instructions:
Do not remove the cover of the power supply section, without disconnecting the unit from the mains supply.
Do not plug the receiver into the mains supply if the power cord or plug is damaged.
Do not plug the receiver into the mains supply until all cables have been connected correctly.
To disconnect the receivers OD001A, OD002 completely, disconnect plug from mains socket (if receiver OD001A is powered
from 12...18 V DC, disconnect the cable from output connector).
The mains socket must be easily accessible.
Receiver shall not be exposed to dripping or splashing water and no objects filled with liquids, such as vases, shall be
placed on it.
Avoid placing receiver next to central heating components and in areas of high humidity.
No naked flame sources, such as lighted candles, should be placed on receiver.
If the receiver have been kept in cold conditions for a long time, keep it in a warm room no less than 2 hours before
plugging into the mains.
Do not insert any objects into ventilation openings.
The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths,
curtains.
Mount the receiver in vertical position with RF connectors underneath.
From top, front and bottom of installed receiver must be at least 10 cm free space.
An optical connector after disconnection emits optical radiation.
Avoid looking directly into beam, laser light can cause eye injuries and result in permanent loss of vision.
Operating controls
LED display
Optical input
Adjustment buttons
Vers. 1.03
Output test point RF OUT,
-20 dB DC IN (OD001A)
Functional Mains connection
grounding clamp
DC voltage indicator