User manual NAD C 245BEE

[. . . ] ® Owner’s Manual Four Channel Power Amplifier C 245BEE РУССКИЙ SVENSKA NEDERLANDS DEUTSCH ITALIANO ESPAÑOL FRANÇAIS ENGLISH IMPORTANT SAFETY INSTRUCTIONS ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ 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. [. . . ] Have the unit inspected by a qualified service technician before attempting to use it again. DO NOT REMOVE THE COVER; THERE ARE NO USER-SERVICEABLE PARTS INSIDE. If necessary, lightly dampen the cloth with soapy water. Do not use solutions containing benzol or other volatile agents.  РУССКИЙ SVENSKA NEDERLANDS DEUTSCH NOTES ON INSTALLATION ITALIANO ESPAÑOL FRANÇAIS ENGLISH IDENTIFICATION OF CONTROLS FRONT PANEL ENGLISH FRANÇAIS 1 2 3 4 ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ 1 STANDBY BUTTON: Press this button to switch ON the C 245BEE. The Standby LED indicator will turn from amber to blue. Pressing the STANDBY button again turns the unit back to standby mode. IMPORTANT NOTICE The rear panel POWER switch must be in the ON position for the STANDBY button to activate. 2 STANDBY LED: This indicator will light up amber when the C 245BEE is in standby state. When the C 245BEE is at ON state, this indicator will illuminate blue. In cases of serious abuse of the C 245BEE, such as excessively low loudspeaker impedance and short circuit, the C 245BEE will engage its Protection circuitry, indicated by the Standby LED turning from blue to red and the sound being muted. In such a case, turn the C 245BEE OFF by the rear panel POWER switch, wait for it to cool down and/or check the speaker connections, making sure the overall loudspeaker impedance doesn’t go below 4 ohms or 8 ohms in Bridge mode. Once the cause for the protection circuitry to engage has been removed, switch ON the rear POWER switch and the Standby button to resume normal operation. 3 CHANNEL A: Press to select the input source connected at the rear panel CHANNEL A input sockets. 4 CHANNEL B: Press to select the input source connected at the rear panel CHANNEL B input sockets. Both CHANNEL A and CHANNEL B can be activated at the same time if an input source is connected to their respective rear panel channel input sockets.  IDENTIFICATION OF CONTROLS REAR PANEL 3 4 1 2 5 6 7 8 9 10 11 ATTENTION! Please make sure that the C 245BEE is powered OFF or unplugged before making any connections. It is also advisable to power-down or unplug all associated components while making or breaking any signal or AC power connections. 1 CHANNEL B SPEAKERS (applicable to CHANNEL B only): Connect the right speaker to the CHANNEL B SPEAKERS terminals marked “R +” and “R-” ensuring that the “R+” is connected to the “+” terminal on your loudspeaker and the “R-” is connected to the loudspeaker’s “-” terminal. Connect the terminals marked “L+” and “L-” to the left speaker in the same way. In Bridge Mode, connect the single speaker to the terminals marked “R +” and “L+” ensuring that the “L+” is connected to the “+” terminal on your loudspeaker and the “R+” is connected to the loudspeaker’s “-” terminal. 2 BRIDGE MODE (applicable to CHANNEL B only): Set the BRIDGE MODE switch to the “ON” position and connect the speaker to the terminals marked “L +” and “R+” ensuring that the “L+” is connected to the “+” terminal of your loudspeaker and the “R+” is connected to the loudspeaker’s “ - ” terminal. Connect the input source to the CHANNEL B IN sockets. 3 CHANNEL B (IN/OUT): Connect the output from a pre-amplifier or processor, such as a surround-sound decoder, to this set of CHANNEL B IN sockets. Use a twin RCA-to-RCA lead to connect the left and right “Audio Output” of the preamplifier or processor to these CHANNEL B input sockets. [. . . ] • Power AC lead unplugged or power not switched ON. POSSIBLE SOLUTIONS • Plug the power cord into the wall outlet securely. • Press front panel STANDBY button to switch ON the C 245BEE. • Set the rear panel POWER switch to ON setting. [. . . ]