Operation
This section discusses how to operate the XTRA Series of audio power amplifiers.
Topics that are covered, include:
•Front Panel Features and Operation
•Rear Panel Features and Operation
Front Panel Features and Operation
| 2 | 3 |
| OVER | 1 2 |
1 | TEMP | LIMITER/PROTECT |
| ||
| SIGNAL | |
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| XPA 1002 |
XPA 1002 |
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Front Panel | 4 | |
| 2 | 3 |
| OVER |
|
1 | TEMP | LIMITER/PROTECT |
| ||
| SIGNAL | |
|
| XPA 2001 |
XPA |
| |
XPA |
| |
Front Panel | 4 | |
|
| |
APower indicator LED — This LED lights:
•Green when the amplifier is receiving full power.
•Amber when the amplifier is in Standby mode. Standby mode turns off all outputs from the amplifier, although the amplifier is still receiving power.
See F of “Rear Panel Features and Operation” on page 13.
BOver Temp indicator LED — This LED lights red when the amplifier exceeds the recommended operating temperature for optimal lifetime. The LED will turn off after the amplifier has cooled down sufficiently.
Should the LED light, check the following:
•Verify that the placement of the amplifier allows for adequate ventilation and airflow.
•Avoid placing other equipment on top of the amplifier.
•Verify that the operating temperature is within the specified range.
XTRA Series • Operation | 9 |