Instruction/ maintenance manual of the product PMA-2000IVR Denon
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INTEGRA TED STEREO AMPLIFIER PMA-2000IVR OPERA TING INSTRUCTIONS POWER MUTING FUNCTION PAUSE STOP PLAY VOLUME TRACK B REMOTE CONTROL UNIT RC-858 8 9 CD AMP 1 2 3 B POWER PHONES £ ¢ ON OFF SOURCE DIR.
2 2 SAFETY PRECAUTIONS 2 NOTE ON USE • Avoid high temperatures. Allow for sufficient heat dispersion when installed on a rack. • Handle the power cord carefully . Hold the plug when unplugging the cord. • Keep the set free from moisture, water , and dust.
3 SAFETY INSTRUCTIONS 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. 3 . Heed Warnings – All warnings on the product and in the operating instructions should be adhered to.
4 NOTE: 1. Always keep the POWER switch on the main unit turned on. 2. T urn the power on and off from the remote control unit. 3. Unplug the power cord when you do not plan to use the unit for a long period of time. CAUTION: If only the MUTE/ST ANDBY LED is lit red, this means that the power is turned off from the remote control unit.
5 q Power switch (POWER) When the power switch is turned ON ( ¢ ), the MUTE/ST ANDBY LED !1 lights. When the power switch is turned ON, power is supplied to the unit. It takes a few seconds after the power is turned on for the unit to warm up. This is due to the built-in muting circuit that eliminates noise during the on/off operation.
!2 Inputs terminals (INPUTS) These are input terminals for CD players, turntables, AM/FM tuners, tape decks or other playback components. !3 Playing and recording input/output terminals (T APE-1/CD-R, T APE-2/MD) These are playing and recording input/output terminals for connection to tape decks.
7 2 CONNECTIONS Connecting the speakers • Speaker impedance • When using speaker systems A and B separately , speakers with an impedance of 4 to 16 Ω /ohms can be connected. • When biwiring with biwireable speaker system, speakers with an impedance of 4 to 16 Ω /ohms can be connected.
8 Cautions on Connections • Do not plug in the power cord until all connections are completed. • Be sure to connect the left and right channels properly . • Insert the plugs securely . Incomplete connections can result in noise. • Use the SWITCHED AC OUTLETS to plug in audio components.
9 3 OPERA TION (Refer to page 4 and 6) PREP ARA TION 1. CHECKING CONNECTIONS • Make sure that all the connections are proper by referring to the rear panel. • Check the polarity (positive and negative) of connections, and the directivity of stereo separation (right cord to right channel terminal, and left cord to left channel terminal).
10 4 REMOTE CONTROL OPERA TION The accessory Remote Control Unit is used to control the amplifier from a convenient distance. (1) Inserting the Dry Cell Batteries 1. Remove the battery cover on the Remote Control Unit. Notes on Battery Usage • RC-858 uses the size R03 (AAA) dry cell batteries.
POWER MUTING FUNCTION PAUSE STOP PLAY VOLUME TRACK B REMOTE CONTROL UNIT RC-858 8 9 CD AMP 1 2 3 11 Remote Control Unit RC-858 supplied with the PMA-2000 IV R Pre-main Amplifier Block Use these to control the PMA-2000 IV R. MUTING : When pressed, the main unit’ s power LED flashes and the speaker output is turned off.
12 5 TROUBLESHOOTING Check the following before assuming there is a problem with the set. 1. Are all connections proper ? 2. Is the set being operated as described in the operating instructions ? 3. Are the speakers and input components being operated properly ? If the set does not seem to be operating properly , check the points listed below .
13 6 SPECIFICA TIONS • POWER AMPLIFIER SECTION Rated Output Power: Both channel driven (8 Ω /ohms Load) 80 W + 80 W 20 Hz to 20 kHz, T .H.D. 0.07 % (4 Ω /ohms Load) 160 W + 160 W DIN, 1 kHz, T .H.D. 0.7 % T otal Harmonic Distortion: 0.01 % (–3 dB at rated output, 8 Ω /ohms) (1 kHz) Input Sensitivity/Input Impedance: P .
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Printed in Japan 511 3917 001 16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034, JAP AN T elephone: (03) 3837-5321.
An important point after buying a device Denon PMA-2000IVR (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Denon PMA-2000IVR yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Denon PMA-2000IVR - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Denon PMA-2000IVR you will learn all the available features of the product, as well as information on its operation. The information that you get Denon PMA-2000IVR will certainly help you make a decision on the purchase.
If you already are a holder of Denon PMA-2000IVR, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Denon PMA-2000IVR.
However, one of the most important roles played by the user manual is to help in solving problems with Denon PMA-2000IVR. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Denon PMA-2000IVR along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
