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Фрагмент инструкции
• Do not attempt to remove or break off the ground prong from the electrical cord. This prong is used to reduce the risk of elec- trical shock and fire in case of an internal short. • Disconnect main power before making any type of connection • Do not remove the cover under any conditions. There are no user serviceable parts inside. • Never plug this unit in to a dimmer pack. • Always be sure to mount this unit in an area that will allow proper ventilation. Allow about 6” (15cm) between this device and a wall. • Do not attempt to operate this unit, if it becomes damaged. • This unit is intended for indoor use only, use of this product out- doors voids all warranties. • During long periods of non-use, disconnect the unit’s main power. • Always mount this unit in a safe and stable manner. • Power cords should be routed so they are not likely to be walked on, pinched by items placed upon or against them. • Cleaning -The outside of the unit should be wipe down with a soft cloth and mild cleaner when needed. • Heat -The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat. • The amplifier should be serviced by qualified service personnel when: A. The power-supply cord or the plug has been damaged. B. Objects have fallen on, or liquid has been spilled into the unit. C. The appliance has been exposed to rain or water. D. The fixture does not appear to operate normally or exhibits a marked change in performance. ©American Audio® - - XLT Series Power Amplifier User Manual Page 4 Front Panel XLT Series 2 1 Figure 1 5 4 3 6 7 1. Indicator LEDs - Channel Protect Indicator - The red Protect LED will begin to glow when the channel goes into protect mode. When the channel goes into protect mode all output for that channel will turn off. This is to protect any speakers connected to the channel. Channel Clip Indicator - This red LED will begin to flash when channel one begins to overload (clip). At this point channel one will begin to distort. Under heavy clipping activity lower the channel one gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal. Channel Signal Indicators - These yellow & green LED’s will glow according to the average signal output. 2. Power Switch - This switch is used to control the units main power. NOTE: The amp must always be turned on last in a audio set up, and turned off first in a audio set up. Before powering down the amp, turn the gain controls to the lowest position. 3. Channel 2 Gain Control - This rotary knob is used to control the output signal of channel two. Turning the knob in a clockwise direction will increase signal output. Before powering down the amp, turn the gain control to the lowest position. 4. Bridge Indicator - This indicator will glow when the amp is set to Bridge Mode. 5. Parallel Indicator - This indicator will glow when the amp is set to Parallel Mode. 6. Channel 1 Gain Control - This rotary knob is used to control the output signal of channel one. Turning the knob in a clockwise direction will increase signal output. This gain control is also used when the amp is in Bridge Mode. Before powering down the amp, turn the gain control to the lowest position. 7. Air Inlet - These air inlets draw in air from the outside to help cool down the amp as it is running. Do not place anything in front or obstruct these inlets. ©American Audio® - - XLT Series Power Amplifier User Manual Page 5 Rear Panel XLT900 12 11 10 8 13 9 14 Figure 2 16 15 17 8. Channels 1 & 2 Speakon Outputs - Optional speaker output connections. Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speaker’s Speakon input jack. 9. Channel 1 & 2 Output Jack/5 way Binding Post - Connect to your speaker’s input jack. Red is positive signal and Black is negative signal. 10. Low Pass Filter Switch - This switch controls the amplifier’s filter mode. The amplifier can operate in two different filter modes; High Pass, Low Pass, and By-Pass. 11. Sensitivity Switch - This switch lets you choose the input sensitivity. 12. Channel 1 & 2 XLR Input - Channel one & two 3-pin XLR balanced input jack. See page 9 for more details. 13. Channel 1 & 2 RCA Input - Channel one & two RCA female jacks. Excepts either a balanced or unbalanced plug. See page 9 for more details. 14. Channel 1 & 2 TRS Input - Channel one & two 1/4” female jacks. Excepts either a balanced or unbalanced plug. See page 9 for more details. 15. Mode Switch - This switch controls the amplifier’s operating mode. The amplifier can operate in three different modes; Mono Bridge, Stereo, or Parallel Mono. The amplifier is shipped in stereo mode. 16. Air Vents - These vents allow hot air to exit the amp. Do not place anything in front or obstruct these vents. 17. AC Cord - Plug this cable into a standard wall outlet. Check t...
Эта инструкция также подходит к моделям:Ресиверы и усилители - XLT1200 (3.13 mb)
Ресиверы и усилители - XLT2500 (3.13 mb)
Ресиверы и усилители - XLT900 (3.13 mb)