This LED may glow when the unit has been turned off, this is normal. 4. Channel 1 Signal Indicators - These green and yellow LED’s will glow according to the average signal output. 5. Function Indicators - These indicators detail the operating mode of the amplifier. These LEDs will also function as a power indicator. 6. Power Switch - This switch is used to control the units main power. 7. Channel 2 Signal Indicators - These green and yellow LED’s will glow according to the average signal output

XDM-2221 “SKILZ” The Ultimate DJ Scratch Mixer! Main Features • 2 phono, 2 line, 2 auxiliaries, & 1 microphone input • Hamster Switch for changing cross fader postion • -30dB Rotary Kills for treble, bass & mids • Changeable transformer switch to up/down or left/right • Equipped with high quality Alps Feather Fader™ (FF-3) Crossfader(replaceable/made in Japan) • Fader Curve Switch - changes from a normal curve to a quick curve (for crabbing) • Separate gain control for each channel • Bass, mid &

Also, to avoid loud noises that could cause hearing loss or device dam- age, we recommend that you turn all out controls (MAIN, master fader, etc.) to the minimum set- tings before activating this function. 17. LEVEL METER - This LED displays the signal level of the selected LEVEL METER SIGNAL BUTTON. When the meter lights up RED then the output is hitting the clipping level. 18. MAIN L/R KNOB - This knob adjusts the final signal level sent to the MAIN L/R output. ©American Audio® - - M822FX Ins

• 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 dev

There are no user serviceable parts inside. 11.Do not drive the inputs with a signal level greater than that required to drive equipment to full output. 12. Do not try to run the input signal of an amplifier by the output of any other amplifier. 13. Never ground a RED (positive) terminal. Never connect a RED (hot) terminal to another RED (hot) terminal. 14.Disconnect the unit’s main power when left unused for long periods of time. Introduction: Congratulations and thank you for purchasing t

22. SGL/CTN -This function allows you to choose between single track play or continuous track play (all tracks in order). This function also operates in PROGRAM and FLIP FLOP modes. 23. RELOOP BUTTON -If a SEAMLESS LOOP has been made (see setting a SEAMLESS LOOP on page 17), but the CD Player is not actively in SEAMLESS LOOP mode (a loop is not playing), pressing the RELOOP BUTTON will instantly reactivate the SEAMLESS LOOP mode. To exit loop, press the OUT BUTTON (24). LOOP and RELOOP will appe

5. Talkover Button - When engaged this function will decrease all signal levels, except the microphone level, by 15dB. A red LED next to the Talkover Button will glow when the talkover function is engaged. In the OFF position all signals will remain at their normal levels. 6a. Microphone Volume - This knob is used to regulate the microphone output volume. Turning the knob in a clockwise direction will increase the volume level. 6b. Microphone EQ Section - These controls are used to adjust the mi

Connect your speakers to the outputs on the rear of the amplifier. Be sure that your front gain controls are turned down to their lowest level (full counter-clockwise). Turn your amp on. Turn your input source level up. Use your front gain controls to regulate the output volume. Be sure not to raise the volume to the clip level, however an intermittent clip signal is acceptable. Mono Bridge Operation - Page 15/Figure 15 details a mono bridge set-up. Be sure your amplifier and all other audio equ

Check the line from the output terminal of the amplifier to the speaker. If this line good, check the internal speaker connections and components. A short circuit will usually be traced to a bad cable or a bad speaker component and rarely traced to the amplifier itself. the "Clip" LED and “Protect" LED will light simultaneously indicating amplifier fault. All channel output during the “Short Circuit Protection" will be interrupted (i.e. no sound output). Short Circuit Protection can usually be t