LD Stinger 8A User Manual page 8

ACTIVE SYSTEMS FEATURES:
12 POWER
The power LED lights up green when the device is turned on. The red Clip-LED starts blinking when the
amplifier reaches its clipping threshold. This should be avoided, to do so, reduce the master level (control
nr. 7 on the diagram) until the LED stops blinking.
13 VOLEX POWER PLUG
Special lockable mains socket (Volex Power Plug). Connect an IEC plug to this socket. The Fuse can be found
in the little compartment directly below this socket. To change fuses, pull out the little drawer. You will find
two fuses, one is in use and the other spare.
IMPORTANT NOTE: Only use suitable fuses. Never bridge the fuse contacts.
14 POWER SWITCH
Mains switch. Before switching on the power to the unit, all level controls should be set to minimum. Other
wise, microphones already connected to the system may cause undesired feedback.
15 SPEAKON OUTPUT
This additional speaker output (no impedance < 8Ω) is split out from the amplification unit. That means you
can connect a passive speaker (e.g. the passive version of this speaker, the STINGER 12) to this output and
thus drive two speakers with a single amplifierunit.
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