BDS 335/635 System4Installation Location• One Wi-Fi Antennas• One HDMI Cable• Two AAA Batteries• One USB Cable (for Bluetooth Module software upgrades)NOTE:If any of the listed items are missing, please contact Harman Kardoncustomer service at www.harmankardon.comInstallation Location• To ensure proper operation and to avoid the potential for safety hazards,place the unit on a firm and level surface. When placing the unit on a shelf,be certain that the shelf and any mounting hardware can support theweight of the product.• Provide adequate space behind the system for ventilation. If the productwill be installed in a cabinet or other enclosed area, make sure there issufficient air movement within the area.• Do not place the unit directly on a carpeted surface.• Avoid installation in extremely hot or cold locations or in an area that isexposed to direct sunlight or heating equipment.• Avoid moist or humid locations.• Do not obstruct the fan vents on the rear panel or ventilation slots on thesides of the unit or place objects directly over or next to them.• Do not place the system directly on top of a product that generatesexcessive heat.• Due to the heat generated by the system, there is a remote possibility thatthe padding on the bottom of the system may leave marks on certain woodor wood-veneer materials. Use caution when placing the system on softwoods or other materials that heat or heavy objects may damage. Somesurface finishes may be particularly sensitive to absorbing such marks, dueto a variety of factors beyond Harman Kardon’s control, including the natureof the finish, cleaning materials used, normal heat and vibration caused bythe use of the product, or other factors. Your warranty will not cover thistype of damage to furniture, so exercise caution in choosing an installationlocation for the component and in performing normal maintenancepractices.• The BDS system requires either a Wi-Fi home network signal or access toa physical Ethernet connection to access certain features such as DLNA®,control from the Harman Kardon Remote app, and streaming Internetservices.Verify Line Voltage before UsingYour BDS system has been designed to be used with 100 – 240 Volt, 50 Hz/60Hz ACcurrent and includes a detachable IEC power cable intended for use in the region wherethe system is sold. Connection to a line voltage other than that for which the unit isintended can create a safety and fire hazard and may damage the unit. If you have anyquestions about the voltage requirements for your specific model or about the linevoltage in your area, contact your dealer before plugging the unit into a wall outlet.