![V: MAINTENANCE AND SERVICE](/images/new-backgrounds/16619/1661939x1.webp)
V: MAINTENANCE AND SERVICE
5.1 CLEANING
The faceplate and chassis can be cleaned with a soft cloth and mild
5.2 DUST REMOVAL
After prolonged use, especially in dusty environments, the heat sinks may become clogged with dust. This will interfere with cooling and lead to higher temperature operation and reduced life. Dust
5.3 USER MAINTENANCE
There are no periodical
5.4 OBTAINING SERVICE
If the amplifier isn’t working properly, please consult the troubleshooting chart in Section 3.9. If proper operation cannot be restored, the amplifier may require service. This must be performed by qualified technical personnel, to avoid shock hazard or improper repairs. To obtain the location of the nearest authorized Service Center, please contact your QSC dealer or the QSC Service Department—
Please note that the Series One warranty does not cover repairs made by
If the amplifier is returned to the factory for service, you must first obtain an R.A. number (“Return Authorization) from the QSC Service Department. The amplifier must be sent in the original type shipping carton. If you have not saved your carton, see if your dealer has one, or call the QSC Service Department to have an empty carton sent for shipping. The Series One warranty does not cover shipping damage caused by returning an amplifier in the wrong carton.
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