Altinex DA1907SX manual Altinex Policy, Distribution Amplifier, E-MAIL solutions@altinex.com

DISTRIBUTION AMPLIFIER

8.2 LED IS NOT GREEN

Cause 1: There is no power.

Solution: Disconnect the video input from the DA1907SX and verify the LED is ON and RED indicating power is present. Reconnect the computer's video output. If the LED is still not GREEN see Cause 2.

Cause 2: There is no Sync signal.

Solution: Verify the computer output is operating correctly by connecting it directly to a local monitor. If the display is good, call ALTINEX at

(714)990-2300.

8.3NO REMOTE IMAGE

Cause 1: The source has a problem.

Solution: Check the image on a local monitor and verify the quality is good. If the local image is good, see Cause 2.

Cause 2: Cable connections are incorrect.

Solution: Make sure that cables are connected properly. Also, make sure that the continuity and wiring are good. If there is still no image present, see Cause 3. If the display is good, call ALTINEX at (714) 990-2300.

Cause 3: Signals are bad.

Solution: Make sure that the amplitude of the input video analog signal is less than 1.5V and the SYNC input is at a TTL level.

8.4REMOTE IMAGE QUALITY IS POOR Cause 1: The source has a problem.

Solution: Check the image on the local monitor and verify the quality is good. If the local image is good, see Cause 2.

Cause 2 Poor signal transmission.

Solution: Check the cables for continuity and make sure that connections are wired properly. If the image is still not correct, see Cause 3.

Cause 3: Cable runs too long.

Solution: Make sure that the outputs are terminated properly and the cable run does not exceed 15 feet for the local monitor output and 100 feet for the main output port.

NOTE: The DA1907SX is capable of driving a computer video signal up to 250 feet depending on the resolution and cable quality.

8.4 CONSTANT USAGE ERRORS

Cause 1: There is an environment problem.

Solution: If a problem arises after continuous usage at higher voltage, higher temperature, higher humidity, or at

other extreme environmental conditions, please correct the problem, or call Altinex at (714) 990-2300.

ALTINEX POLICY 9

9.1 LIMITED WARRANTY/RETURN POLICY

Please see the Altinex website at www.altinex.com for details on warranty and return policy.

9.2CONTACT INFORMATION ALTINEX, INC

592 Apollo Street

Brea, CA 92821 USA

TEL: 714 990-2300

TOLL FREE: 1-800-ALTINEX

WEB: www.altinex.com

E-MAIL:solutions@altinex.com

400-0045-005 7