ARMTEL LS-25(T), Руководство пользователя

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LS-25(T) WEATHERPROOF SPEAKER
User Manual
page 20/24 armtel.com
© Armtel info@armtel.com
ENG
2.5.3 End of operation
2.5.3.1 Disconnect the signal source from the power source.
2.5.3.2 Disconnect LS-25(T) from the signal source.
2.6 Troubleshooting
Possible problems and their solutions are given in Table 6.
Table 6
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Possible problems
Problem Solution
When applying voltage
no broadcast power
Check the input signal level.
Make sure the input signal level is not too low.
Make sure all terminal connections are securely locked.
Check connection and lack of short circuit.
If the problem persists, contact the manufacturer.
The signal is accompanied
by a hum
Verify that the correct connecting cables are compliant with 1.5.3
are used.
Make sure all terminal connections are securely locked.
Connect other signal source to the LS-25(T) terminal block.
Check that the signal cables are not too close to the power
cables.
If the problem persists, contact the manufacturer.
Signal distortion
Check set of input signal level from the signal source.
Decrease input level.
If the problem persists, contact the manufacturer.