IDK HDC-UHD Series User Manual

Also see for HDC-RH221UHD: User guide Command reference guide

Contents

IDK HDC-UHD Series User Manual Manual pdf 25 page image

HDC-UHD Series User Guide256 PrecautionsBefore connecting to external devices, follow the precautions below.6.1 Attaching Rubber feetFirst, clean the bottom, surface of the HDC as needed, and then peal the release papers from the rubberfeet and place them in each of the four corners.6.2 InstallationWhen installing the HDC, observe the following precautions; otherwise, the internal temperature increasesand it may affect the product lifetime and operation.・ Do not stack or place one HDC directly on top of another HDC. The internal temperature increaseswhen 4K signals are transmitted.・ Do not block vent holes.・ To provide adequate ventilation, maintain sufficient clearances around the HDC (1.2 in. (30 mm) ormore).・ Consider installing the HDC in an environment compatible with the maximum temperature indicatedin the specification sheet 32°F to 104°F (0°C to +40°C).Tip:For installing the HDC in an EIA rack, we offer optional rack mounting hardware. Please contact us asneeded.6.3 Connection detailsWhen connecting the HDC to external devices, observe the following precautions.・ Read manuals for the external devices.・ Before connecting cables to the HDC or an external device, dissipate static electricity by touchinggrounded metal such as equipment racks before handling signal cables. Failure to observe thisprecaution may result in ESD (electrostatic discharge) damage.・ Power all units off before connecting cables.・ Be sure to fully seat all plugs and connections and dress cables to reduce stress on connectors.