Your AdderLink LPV package
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1. a USB port cannot provide sufficient power The green indicator on the local unit will flash if insufficient power is available Connecting your AdderLink LPV Local unit 1 Connect the plugs to the video output and a vacant USB port on the computer Note The USB connection provides only power for the units 2 Attach one end of the link cable to the socket at the end of the unit Video and USB connections to the host computer If the USB port of the host device cannot provide sufficient power the green indicator on the local unit will flash If this occurs you will need the optional power kit PSU LPV KIT IMPORTANT e Use only screened FTP cable to connect the two units For cable runs greater than 50m low skew cable may also be required to avoid colour fringing effects within the video image e Do not connect the local unit via the CATx cable to anything other than the remote unit Video connection to the display screen Remote unit 1 Connect the video plug to the socket on the display screen 2 Attach the other end of the link cable to the socket at the end of the unit Video sharpness adjustment The remote module has a video adjustment to control picture sharpness on the display screen To adjust video sharpness eee 1 On the computer display a suitable high contrast image ideally with one or more black vertical lines on a white back2. compliance with all ap or telecommunications equipment plicable wiring regulations e Do not attempt to service the units yourself Adder Technology Limited Adder Corporation Adder Asia Pacific Technology House 350R Merrimac Street 6 New Industrial Road Trafalgar Way Newburyport Hoe Huat Industrial Building Cambridge CB23 8SQ MA 01950 07 01 United Kingdom United States of America Singapore 536199 ADDER Tel 1 888 932 3337 Fax 1 888 275 1117 Tel 44 0 1954 780044 Fax 44 0 1954 780081 Tel 65 6288 5767 support adder com Fax 65 6284 1150 www adder com 2010 Adder Technology Limited Part No MAN LPV QUICK e Release 1 0b All trademarks are acknowledged he AdderLink LPV ADDER User Guide Your AdderLink LPV package The AdderLink LPV allows you to extend analogue video over a maximum of 150 metres of twisted pair cable with the minimum of infrastructure and fuss It is simply powered via USB from the transmitter end so that no additional power supply is required at the receiver hence the name LPV or Line Powered Video In addition to this brief guide your package should contain the following Supplied items Local unit Remote unit Package Included Package Included ALPV150P v ALPV150P ALPV150T v ALPV150T ALPV150R x ALPV150R PSU LPV KIT External power adapter and USB adapter cable This power kit is only required if the host computer or other device with
3. Warranty Adder Technology Ltd warrants that this product shall be free from defects in workmanship and materials for a period of two years from the date of original purchase If the product should fail to operate correctly in normal use during the warranty period Adder will replace or repair it free of charge No liability can be accepted for damage due to misuse or circumstances outside Adder s control Also Adder will not be responsible for any loss damage or injury arising directly or indi rectly from the use of this product Adder s total liability under the terms of this warranty shall in all circumstances be limited to the replacement value of this product Regulatory information European EMC directive 89 336 EEC This equipment has been tested and found to comply with the limits for a class A computing device in accordance with the specifications in the European standard EN55022 These limits are designed to provide reasonable protection against harmful interference This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio or television reception However there is no guarantee that harmful interference will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the equipment on and off the user is encouraged to correct
4. e unit is fed via one of the pairs within the cable The local unit always performs a check before applying power which is shown by flashing the yellow indicator When power is applied the yellow indicator will remain on The local unit will disable the power and begin flashing its yellow indicator if e The cable is disconnected e Line power is overloaded If the host computer goes into standby turns off the display screen by disabling sync pulses as is usually the case the local unit will disable line power and go into a low power mode after a period of approximately 16 seconds It will not attempt to check the line or turn power back on The yellow indicator will remain off until video input is restored
5. ground e g a High contrast Black or bright white capital H at 72 points in a word processor black character on shadow on the right white background indicates the need for Insert a small screwdriver into the adjustment sharpness adjustment screw on the side of the remote module Turn the screw fully clockwise you should see a bright white shadow to the right of your high contrast image Turn the screw anti clockwise until the white shadow disappears and the edges of your im age become sharp DDC information DDC information is not sent from the remote unit Instead the local unit holds a standard set of DDC details which are suitable for most display screens If the standard details are not suit able temporarily connect the local unit directly to the display screen that is to be emulated and power on the screen Note The local unit must be powered via its USB connection If the DDC information is different to that already held the yellow indicator will flicker rapidly for 2 to 3 seconds while the new information is stored If a problem occurs while attempting to harvest DDC information the yellow indicator on the local unit will show a number of distinct flashes Note the number of flashes in case you need to contact technical support but otherwise retry the procedure Power control IMPORTANT Do not connect the local unit via the CATx cable to anything other than the remote unit Low voltage power for the remot
6. the interference with one or more of the following measures a Reorient or relocate the receiv ing antenna b Increase the separation between the equipment and the receiver c Connect the equipment to an outlet on a circuit different from that to which the receiver is connected d Consult the supplier or an experienced radio TV technician for help FCC compliance statement United States This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communications It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area may cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the manufacturer could void the user s authority to operate the equipment Safety information e For use in dry oil free indoor environments e Do not connect the interconnect cable to e Ensure that the twisted pair interconnect any other equipment particularly network cable is installed in
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