User manual ENERGIZER ER-HT400

[. . . ] ER-HT400 Congratulations on your new Energizer® ER-HT400 UPS Power Protection system. This product is specifically designed for home theater. [. . . ] We warrant this product to be free from defects in material and workmanship during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, we will, at our option, repair or replace the product with an equivalent model. Energizer® Power Protection products are warranted for 3 years for all parts and labor from the date of the first consumer purchase. Any product on which the serial number has been defaced, modified or removed. Damage, deterioration or malfunction resulting from: accident, misuse, neglect, fire, water, lightening, or other acts of nature, unauthorized product modification, or failure to follow instructions supplied with the product. Servicing and Replacing the Battery Routine Maintenance: Use dry soft cloths to clean the front panel and plastic parts. The expected lifetime of the internal battery is around three (3) years. Improper operation and/or exposure to a harsh environment will reduce the actual lifetime. [. . . ] Ensure that you have the correct interface cable, or obtain one from your local retailer. Your power cord is loose. [. . . ]