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If the mains cord or the power connector is damaged or destroyed, or if there is a sudden loss of picture during operation, or if you notice a strange smell or there is smoke, immediately switch the unit off, disconnect the mains cord and contact the manufacturer’s technical support department. Lemco HDMOD-Q1 manual v1.0...
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Contact the manufacturer’s technical support department. • Do not step on or place heavy objects on top of the unit. To avoid hardware damage, handle all buttons, connectors and switches gently. Lemco HDMOD-Q1 manual v1.0...
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CPU failure. 3.2.2 Buttons lock-mechanism The HDMOD-Q1 will lock the functionality of its buttons after 5 min idle time to avoid of being pushed accidentally. Two red dots on the SSD notify the user that the Lemco HDMOD-Q1 manual v1.0...
To unlock it, the user must press simultaneously the UP + DOWN buttons for 5sec approximately. 3.2.3 Digital attenuator The HDMOD-Q1 has an embedded digital attenuator. The user is able to select between three different attenuation steps as follows: 1. 0 dB attenuation (Output level: 90dbμV) SSD will display: “00”...
Button interface of the front panel of the device, following the steps below: Step Power up the HDMOD-Q1 by adding the external power supply. The HDMOD-Q1 will need 40-50secs to initialize itself. The SSD (Seven Segment Display – No Figure No1 ) depicts the initialization status.
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As a result, all the above modulators have different values in the above fields. Caution!!! • Every time we choose a different Profile number, the HDMOD-Q1 will apply a full reset to itself that will last for 40-50 seconds. • Using the USB interface, we have the ability to add custom values to the above fields.
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3.3.2 Installation using the USB interface The HDMOD-Q1 provides a USB interface with the appropriate software for advanced programming. For more information please read Appendix A. Lemco HDMOD-Q1 manual v1.0...
174…862MHz 4 x 90dbμV max. Output level: 75Ω - F, female Connector: 0…25dB Output attenuator: MER: 35dB (Typical) Shoulder attenuation: >45dBc Connectors: 1 x F - female Programming interface Seven Segment Display + keypad USB interface Lemco HDMOD-Q1 manual v1.0...
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General Power supply: +12VDC Power supply consumption: 1.3A max. Operating temperature: 0 ºC to 50 ºC Storage temperature: -10 ºC to +70 ºC Humidity: Up to 90% Dimensions: 206 x 179 x 30mm Weight: 0.55Kg Lemco HDMOD-Q1 manual v1.0...
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5. DIMENSIONS *dimensions in mm Lemco HDMOD-Q1 manual v1.0...
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6. LEMCO LIMITED WARRANTY This Lemco unit is guaranteed against defects in workmanship and materials for a period of five (5) years beginning on the date of purchase of the product. During the applicable warranty period, Lemco will repair or replace at our sole option, without charge, any defective component part of the purchased unit.
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7. WARNINGS Content warning This document contains preliminary information about a product of Lemco company. Lemco reserves the right to make any changes or modifications at any time without prior notice. Lemco HDMOD-Q1 manual v1.0...
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HDMOD-Q1 USB drivers. 4. Once Windows have successfully installed the USB drivers of the HDMOD- Q1, a pop-up message appears to verify this process. 5. Run the Lemco GUI xxx.exe file and the main screen will appear (Figure No Figure No.2 Lemco...
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HDCP ON/OFF – Enables/disables HDCP Output Video Res – Select ouput video resolution 3.Multiplexer Settings In this category the user is able to adjust parameters of the HDMOD-Q1 multiplexer, as described below: Network Name + ID – Enter the Network name + ID* Program Name + ID –...
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FW Version – Depicts the firmware version of the uP SW Version – Depicts the software version of the DVProbe HW Version – Depicts the hardware version of the HDMOD-Q1 Serial number – Depicts the serial number of the device Buttons •...