User manual XINDAK XA8550

[. . . ] Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Unplug this apparatus during lightning storms or when unused for a long time. [. . . ] Always disconnect your entire system from the AC mains before connecting or disconnecting any cable, or when cleaning any component. This product must be terminated with a three conductor AC mains power cord which includes an earth ground connection, to prevent shock hazard, all three connections must always be used. Never use flammable or combustible chemicals for cleaning audio components. Never replace any fuse with a value or type other than those specified. Never attempt to repair this product, if a problem occurs, contact your dealer. amplifiers) that 1. 2 Check Accessory Unpack your XA8800MNu power amplifier and keep all packing materials for future transport or service, locate and remove all accessory items from the accessory box within the controller shipping carton. User manual (This manual) 2 XA8800MNu Chapter 2 Introduction 2. 1 Product Features POWER POWER XA8800MNu is a mono power amplifier, with full symmetric current negative feedback structure. Sound of this unit is transparent, noble, elegant and vivid, especially full of rich changes. 3 XA8800MNu Chapter 2 2. 2 Front Panel Introduction POWER uv u v The power supply on-off button Press this button, the current will be put through; press it again, the current will be cut off. Power Indicator After getting through, this indicator will wink for 8 seconds and then light. 2. 3 Rear Panel NO. : u v wxy u v w The speaker binding post Connect it to the speaker by the speaker cable. x Signal Input Switch Switch between the coaxial and balance input channel Signal input jack Connect the input signal by signal cable. y Balance signal input jack Connect the input signal by the balanced signal cable. Power supply input jack and safety cutout jack Connect it to the power supply by attached power cord. 4 XA8800MNu Chapter 3 Operation Instruction 3. 1 Connection Pre-Amplifier NO. : NO. : Right Channel XA8800MNu Power Amplifier Left Channel Connection to Power Supply 1. Before using this machine, you have to connect it to sound sources (such as CD player, DVD player, SACD player) by signal cable. Also you need to check if the signal connection of the left and right channel is correct and reliable. 2. Before connecting the machine to the right and left channel speaker by speaker cables, it's strongly suggested that you consult the dealer if your speaker cable is available for this machine and make sure of the right channel and polarity. Make sure the power supply has been cut off before connecting to the accessory power cable. If you do have to use other power cables, please check if the specifications are up to the requirements of this machine. We claim that we are not reliable for the damages caused by the use of other power cables. ! Please make sure all the power supplies have been cut off before connecting any cable to this machine. If you have no ability to install this machine, please ask those who are guided or are capable to accomplish the installation or connection. 5 XA8800MNu Chapter 3 3. 2 General Problems and Trouble-shootings Operation Instruction Problem the machine is not electrified Possible cause Power connector not plug well Trouble-shootings Plug the power connector again. [. . . ] If you have no ability to install this machine, please ask those who are guided or are capable to accomplish the installation or connection. 5 XA8800MNu Chapter 3 3. 2 General Problems and Trouble-shootings Operation Instruction Problem the machine is not electrified Possible cause Power connector not plug well Trouble-shootings Plug the power connector again. Turn on the sound source. Fuse has fused Sound source turned off Signal cable is broken Check and change signal cable. Speaker no sound Speaker cable is broken Check and change speaker cable. [. . . ]