12 | Power Connections |
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AC Power and Line Fuse
Before connecting any cables, verify that the CT Receiver powers up. Check functionality of the receiver by connecting the AC power cord and powering on the receiver with the main power button. When the front panel display lights up, power the system down once it has finished the boot up process. Disconnect the AC power cord at the rear of the CT Receiver for safety. You can
C A U T I O N : F O R C O N T I N U E D P R O T E C T I O N A G A I N S T R I S K
O F F I R E R E P L A C E O N LY W I T H S A M E T Y P E A N D V A L U E F U S E
If you need to check the fuse, follow this procedure:
1.Power off the unit and unplug the power cord.
2.Push up on the fuse release tab.
3.Pull the entire fuse holder out.
4.Remove the fuse from the fuse holder and measure the fuse with a meter. You cannot tell if it is blown by looking at it.
5.Replace only with fuse of same value. CT Receivers use 12A
Caution! A blown fuse is usually an indicator of an installation or serv- ice problem. If fuses continue to blow, call B&K Components Customer Service at
Speaker Connections for CT Receiver
The CT Receiver connects to speakers using 4 position
a small flat blade screwdriver to tighten the |
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connection to each conductor. Connectors |
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accommodate up to |
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Make sure to observe polarity as you hold the connector upside down to con- nect Left and Right as shown. Two guide tabs also insure proper orienta- tion.
Speaker Connections CT310 / 300
The CT310/300 Zone B and Zone C connectors termi- nate using the 4 position
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| Z O N E L I N E O U T P U T S | B U F F E R E D A / V S O U R C E O U T P U T S |
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| + 1 2 V |
| OUT | OUT | OUT | OUT |
| G N D |
| C | 9 | 6 | 3 |
| R S 2 3 2 X M I T Z A | B & K |
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C A U T I O N | D ATA I N | OUT | OUT | OUT | OUT | |
R I S K O F E L E C T R I C S H O C K | C T R L O U T | S I M P LY B E T T E R ! | B | 8 | 5 | 2 |
D O N O T O P E N |
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| G N D |
| OUT | OUT | OUT | OUT |
~ | R S 2 3 2 X M I T Z B |
| A | 7 | 4 | 1 |
A C L I N E |
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| D ATA I N |
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| C T R L O U T | B&K Components, Ltd. | IN | IN | IN | IN |
VOLTAGE | + 1 2 V | Audio / Video Systems | A | 7 | 4 | 1 |
| G N D | Made in the U.S.A. |
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| R S 2 3 2 X M I T Z C |
| IN | IN | IN | IN |
| D ATA I N |
| B | 8 | 5 | 2 |
| C T R L O U T | S E R . N O . |
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F U S E | COMMON | 1 2 V |
| IN | IN | IN | IN | |
C A U T I O N : F O R C O N T I N U E D | G N D |
| C | 9 | 6 | 3 | ||
O F F I R E R E P L A C E O N LY W I T H | CTRL | I/O |
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P R O T E C T I O N A G A I N S T R I S K |
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S A M E T Y P E A N D V A L U E F U S E |
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| R S 2 3 2 |
| R F R E M O T E I N | A M A N T E N N A | I R 9 I R 8 I R 7 | I R 6 I R 5 I R 4 | I R 3 I R 2 I R 1 |
Z O N E C |
| Z O N E B |
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L E F T R I G H T |
| L E F T R I G H T | + | L E F T R I G H T | + | |||
+ - - + |
| + - - | + | + - - + | ||||
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| P L U S | M I N U S |
| M I N U S | P L U S |
SPEAKER OUTPUTS |
ARE 4 OHM STABLE |
L E F TR I G H T
F M
ANTENNA
B & K
S I M P LY B E T T E R !