Troubleshooting
Symptom | Possible Cause | Solution |
No sound from | Incorrect input setting | Check setting of the Global/Local switch. |
one zone | Bad speaker connection | LDS LED in bright green, swap speakers |
| ||
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| from other zone to identify the problem. |
| Bad input connection | Swap inputs from other zone to identify |
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| the problem. |
| Speaker output shorted, or too | LDS LED shall flash red, turn off unit |
| low speaker impedance | power, swap speakers from other zone, |
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| then turn on the power again to identify |
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| the problem. |
| Trigger switch set to 12V | Feed a 12V trigger signal to turn unit on, |
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| or set the switch to “Music” or “on” |
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| position. |
| Level adjust pot set too low | Turn both “L” and “R” level control up. |
One channel out | Can possibility be any of the above | Check through above solutions. |
| Mode switch set at BRGD | Only |
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| are connected at left and right for |
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| stereo mode listening. Set the mode |
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| mode switch to stereo for correction. |
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