Protection Circuits; Dc Protection - SPL Professional Fidelity Series User Manual

Stereo power amplifier
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Protection circuits

Protection circuits
The Performer s1200 has protection circuits against DC (direct current) voltage at the output and against
overheating.

DC Protection

If DC is detected at one of the outputs, the Performer s1200 automatically switches off. DC voltage can be an indi-
cation for a defective power stage. The
ProtectLED (3)
on the front indicates that the protection circuit is activated
and the power stage has been switched off.
The Performer s1200 does not automatically switch on again. It needs to be switched off manually with the
Mains
switch (6).
Wait at least one minute before switching the Performer s1200 on again.
If the Performer s1200 repetitively switches off due to a DC detection please contact your dealer.
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