Harman Kardon PA 4000 Owners Manual - Page 6

Rear-Panel Connections · E160812 596D LISTED AUDIO EQUIPMENT POWER CONTROL MODE AMP MODE CH4 BRIDGE 2 CH3 CH2 BRIDGE 1 / CH1 AC/DC ON/ AC/DC ON/ AC/DC ON/ AC/DC ON/ TRIG. KEYPAD TRIG. KEYPAD TRIG. KEYPAD TRIG. KEYPAD BRIDGE 2 BRIDGE 1 CH 3 IN 3-30V AC/DC TRIGGER INPUT CH3 SEPARATE ON MAIN MUSIC SENSE MUSIC SENSE MUSIC SENSE MUSIC SENSE NORMAL CH3/4 NORMAL CH1/2 VOLUME KEYPAD IN CH4 DN UP CH3 DN UP CH2 DN UP CH1 DN UP CH4 CH3 CH2 CH1 OFF REMOTE IR SENSOR IN REMOTE MR ON/OFF CONTROL OUT COMMAND CH4 CH3 CH2 CH1 ON OFF CH3 CH1 BRIDGE 2 BRIDGE 2 BRIDGE 1 BRIDGE 1 CH4 CH2 ª 520W FUSE 1 58 7A 125V FUSE 2 58 7A 125V ¡™ £ ¢ ∞ ¡ Volume/Output Level Controls ™ Channel 3 Speaker Terminals £ Channel 4 Speaker Terminals ¢ Channel 1 Speaker Terminals ∞ Channel 2 Speaker Terminals § IR Remote Control Output ¶ MR On/Off Command Switch • Fuses ª AC Power Cord Jack , Main Amp Output Jacks ⁄ Main Amp Input Jacks ¤ Channel 3 Separate Switch ‹ Remote IR Sensor Inputs › Channel 3 Input §¶ • fi Trigger Jack fl Remote Keypad Inputs ‡ Bridge 1 Amplifier Mode Switch ° Bridge 2 Amplifier Mode Switch · Power Control Mode Switches ¡ Volume/Output Level Controls: Press these controls to change the volume level up or down for an individual channel pair in remote room applications. For surround sound applications, use them with the test tone in your receiver or processor to set the output levels. See page 13 for more information. ™ Channel 3 Speaker Terminals: Connect these terminals to the speaker pair that is fed by the Channel 3 amplifier section. £ Channel 4 Speaker Terminals: Connect these terminals to the speaker pair that is fed by the Channel 4 amplifier section. ¢ Channel 1 Speaker Terminals: Connect these terminals to the speaker pair that is fed by the Channel 1 amplifier section. ∞ Channel 2 Speaker Terminals: Connect these terminals to the speaker pair that is fed by the Channel 2 amplifier section. NOTE: When the amplifier is operated in the Bridged configuration, connect the speakers as shown on page 9 or 10. § IR Remote Control Output: Connect this jack to the IR Input jack on another piece of equipment if you wish to use the incoming IR remote signals to control other source or control products. See page 12 for more information. ¶ MR On/Off Command Switch: When the PA 4000 is used in conjunction with a compatible Harman Kardon AVR with multiroom capabilities (such as the AVR 7000, AVR 510 or AVR 310), place this switch in the ON position if you wish to control both the PA 4000 and the AVR via a remote keypad or IR sensor. When used with any other product, the switch position is not applicable. • Fuses: If any of the front-panel Indicators 234 do not light and no sound is heard when a signal is applied, the cause may be a blown fuse. IMPORTANT SAFETY NOTE: Fuses should only be removed or changed with the power cord removed from the unit. ª AC Power Cord Jack: Connect the AC power cord supplied with the unit to this jack, and connect the power cord plug to an AC outlet. , Main Amp Output Jacks: These jacks carry through the input signal connected to the Main Amp Input Jacks ⁄. If you wish to continue the input feed to additional amplifiers, connect these jacks to the input jacks of the next amplifier to be used. ⁄ Main Amp Input Jacks: The signal connected to these input jacks will be sent to all amplifier channels when the Channel 3 Separate Switch ¤ is in the OFF position. When the switch is in the ON position it will feed the Channel 1 and Channel 2 amplifier channels at all times, and the Channel 4 amplifier when the Bridge 2 Amplifier Mode Switch ° is in the Normal position. See pages 9-10 for more information. ¤ Channel 3 Separate Switch: This switch determines the input to the Channel 3 amplifier. When the same input signal is used to feed all four amplifier pairs, place the switch in the OFF position. When a separate feed is used for the Channel 3 amplifier so that the PA 4000 carries two separate signals, place the switch in the ON position. See page 10 for more information. 6 REAR-PANEL CONNECTIONS