User manual XTANT A412 TECHNICAL DATA REPORT

[. . . ] See illustration 1. RIGHT ANGLE HEADER CONNECTOR LOCATING INSTALLING THE BLM-1 STEP 2: Adjusting the BLM-1 A. It is easier to make your initial input sensitivity adjustment to the BLM-1 prior to installing the module in the amplifier. Please note that the BLM-1 bypasses the input adjustment on your Xtant amplifier. [. . . ] Please note that the BLM-1 bypasses the input adjustment on your Xtant amplifier. Once installed, all input sensitivity adjustments must be made on the BLM-1. Each of the five jumper positions (-20, -10, 0, +10, +20) will affect the level of the input signal. Refer to the chart below to determine the jumper position which best suits your system. See illustration 2 Setting ­20 dB ­10 dB 0 dB +10 dB +20 dB Input Multiplier x . 10 x . 3 x 1 x 3 x 10 Result reduces signal reduces signal no change boost signal boost signal INSTALLING THE BLM-1 STEP 3: Plugging-in the BLM-1 INPUT GAIN JUMPER ­20 ­10 0 +10 +20 xtant BLM-1 RIGHT ANGLE HEADER CONNECTOR MOUNTING PORT illustration 2 A. Remove amplifier cover and locate the Balanced Line Port. Remove the two header jumpers and locate the missing pin ("key") on the port. Align the blocked receptacle with the missing pin and press the BLM-1 onto the mounting port. The date of purchase and proof of Authorized Dealer Installation of an Xtant amplifier and/or accessory must be established by an original (or copy of the original) sales receipt which must accompany the article being returned for warranty work. This warranty shall NOT apply to any Xtant unit found to have the original factory serial number removed or defaced. All products received (by Xtant) for in warranty or out of warranty repair, with their original serial numbers removed or defaced, will NOT be repaired and will be returned to sender, freight collect. The provisions of this warranty shall not apply to any Xtant unit used for a purpose for which it is not designed, which has been repaired or altered in any way, or which has been connected, installed, or adjusted other than in accordance with the instructions furnished in Xtant's owner's manual. Nor shall this warranty apply to any part which has been subject to misuse, neglect, or accident. Xtant does not authorize any other persons to assume any other liability in connection with its products. This warranty is the only express warranty made by Xtant applicable to its products. Any implied warranty or merchantability or fitness for a particular purpose applicable to Xtant's amplifiers and or accessories is limited in duration to the duration of this limited warranty. [. . . ] Xtant does not authorize any other persons to assume any other liability in connection with its products. This warranty is the only express warranty made by Xtant applicable to its products. Any implied warranty or merchantability or fitness for a particular purpose applicable to Xtant's amplifiers and or accessories is limited in duration to the duration of this limited warranty. [. . . ]