/4/2006 6:54 PM ® Page 1 M25 PORTUGUÊS SVENSKA Owner’s Manual Manuel d’Installation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Proprietário Bruksanvisning ITALIANO ESPAÑOL NEDERLANDS DEUTSCH FRANÇAIS Seven Channel Power Amplifier ENGLISH M25 07092005.
M25 07092005.qxd 1/4/2006 6:54 PM Page 2 IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS • Save these instructions for later use. • Follow all warnings and instructions marked on the audio equipment. 1 Read instructions - All the safety and operating instructions should be read before the product is operated. 2 Retain instructions - The safety and operating instructions should be retained for future reference.
M25 07092005.qxd 1/4/2006 6:55 PM Page 3 IMPORTANT SAFETY INSTRUCTIONS 19 Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a) When the power-supply cord or plug is damaged. b) If liquid has been spilled, or objects have fallen into the product. c) If the product has been exposed to rain or water. d) If the product does not operate normally by following the operating instructions.
M25 07092005.
M25 07092005.
M25 07092005.qxd 1/4/2006 6:55 PM Page 6 ABOUT THE M25 ENGLISH FRANÇAIS Designed specifically for home theatre and custom installation set-ups, the NAD M25 Power Amplifier delivers uncompromising performance. It combines supreme reliability, flexibility, and performance with outstanding value. Flexibility has always been an important part of NAD components. Such flexibility is particularly important in home theatre and other multi-channel systems.
Page 7 SAVE ALL THE PACKAGING Please save both boxes and all of the packaging in which your M25 arrived. Should you move or otherwise need to transport your amplifier, this is by far the safest set of containers in which to do so. We’ve seen too many otherwise perfect components damaged in transit for lack of proper shipping cartons, so please: Save both inner and outer boxes! REAR PANEL CONNECTIONS/CONTROLS Read and follow all the safety instructions on the first page of this manual.
M25 07092005.qxd 1/4/2006 6:55 PM Page 8 3. INPUT LEVEL CONTROLS 5. AUTO TRIGGER ON/OFF The amplifier is equipped with separate input level controls for each channel. Before turning on the M25 for the first time, make sure all level controls are in their normal full-clockwise position. With the input levels set to the maximum position, the gain is exactly conforming to THX Ultra2™ standards. Set the Auto Trigger switch to the ON position to activate the 12Vtrigger.
Page 9 When the amplifier is switched off from normal operation by means of the front panel power switch, or to Standby via the rear panel trigger source, the Protection LEDs will light up red and will fade out in a couple of seconds.. NOTE: If you see a Protection LED turn red, turn off the amplifier immediately using the front panel Power Switch. Check if all speaker wires are connected correctly and that none of the wires are damaged, causing a short circuit.
M25 07092005.qxd 1/4/2006 6:55 PM Page 10 TROUBLESHOOTING PROBLEM CAUSE SOLUTION ENGLISH FRANÇAIS NO SOUND • Power AC lead unplugged or power not switched on • Check if AC lead is plugged in and power switched on NO SOUND ON ONE CHANNEL • • Speaker not properly connected or damaged.
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