Instrukcja obsługi Mackie UP4000

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The STAND BY terminal is used to turn on contained in the socket, behind the cover
the amplifier with a remote switch. located at the bottom of the socket.
UP4000 Series
Replace only with same type fuse.
Note: Standby mode must first be
Power Amplifier
activated by moving a jumper (J1) on the The VOLTAGE SELECTOR switch is used to
input board (standby mode is disabled by select the AC supply voltage for the
Quick-Start Guide
default). See Figure 1 on back page. amplifier. Move switch so the AC l

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UP 4161 - P.A. AMPLIFIER The ground ( ) terminal is internally connected to the chassis and safety ground on the AC linecord. STD-BY OVERLOAD SIGNAL PEAK ON The PRIORITY terminal activates the EQ VOLUME priority function for the BALANCED IN by 5 LOW HIGH 4 6 POWER 0 0 2 2 using an external normally-open switch to 2 2 3 7 4 4 4 4 short-circuit the PRIORITY terminal to the 6 6 6 6 2 8 GND (ground) terminal. When the 8 8 8 8 1 9 PRIORITY function is enabled, the -10 +10 -10 +10 0 10 UNBALANCED IN