XLC Series Power Amplifiers | XLC系列功率放大器 | |
5. Troubleshooting (continued) | 5. | 故障检测（接上一页） |
FAULT
CLIP
POWER
SIGNAL
CONDITION: No sound but remains power active.
POSSIBLE REASON:
•The amplifier has just turned on and is still in the
•The amplifier is in “fault” mode. A Fault status can be triggered when one of the amplifier’s protection circuits is activated. First disconnect your speakers from the affected channels(s) one by one to determine if one of the loads is shorted. If the indicators return to normal status, then try a different speaker or cable to determine where the short is occurring. If no short can be found, turn off the amp and allow the amp to cool. If indicators do not return to normal after restarting your amp, check the breaker or return amp to Crown or an authorized Crown Service Center for servicing..
状态：电源接通但无声音。
可能的原因：
•放大器刚刚开启，仍在4 秒开启延迟时间内。
•放大器处于“故障”模式。当其中一个放大器的保 护电路被激活，将触发一个故障状态。首先将扬声 器从受影响的通道上逐一断开，确定负载是否被短 路。如果指示器返回到正常状态，那么试用不同扬 声器或者电缆，确定发生短路的地方。如果没有发 现短路，关闭放大器，让放大器冷却。如果指示器 在重启放大器后没有返回到正常状态，检查断路器 或者将放大器退回给Crown 或者经授权的Crown 维 修中心进行维修。
FAULT
CLIP
POWER
SIGNAL
CONDITION: Volume down or no sound. | 状态：音量变小或无声音。 |
POSSIBLE REASON: | 可能的原因： |
• The amplifier is in “fault” mode. A Fault status can be triggered | • 放大器处于“故障”模式。当其中一个放大器的保 |
when one of the amplifier’s protection circuits is activated. First | 护电路被激活，将触发一个故障状态。首先将扬声 |
disconnect your speakers from the affected channels(s) one by | 器从受影响的通道上逐一断开，确定负载是否被短 |
one to determine if one of the loads is shorted. If the indicators | 路。如果指示器返回到正常状态，那么试用不同扬 |
return to normal status, then try a different speaker or cable to | 声器或者电缆，确定发生短路的地方。如果没有发 |
determine where the short is occurring. If no short can be found, | 现短路，关闭放大器，让放大器冷却。如果指示器 |
turn off the amp and allow the amp to cool. If indicators do not | 在重启放大器后没有返回到正常状态，检查断路器 |
return to normal after restarting your amp, check the breaker or | 或者将放大器退回给Crown 或者经授权的Crown 维 |
return amp to Crown or an authorized Crown Service Center for | 修中心进行维修。 |
servicing.. |
|
FAULT
CLIP
POWER
SIGNAL
CONDITION: Distorted sound. | 状态：声音失真。 |
POSSIBLE REASON: | 可能的原因： |
• Input signal level is too high. Turn down your amplifier Level | • 输入信号电平过高。调小您的处理器音量。注意： |
controls. NOTE: Your amplifier should never be operated at a | 禁止放大器运行在可使削波发光二极管常亮的电 |
level which caused the Clip LEDs to illuminate constantly. | 平上。 |
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Operation Manual | 操作手册 | page 17 | ||
