Protech Audio 65306 - Manual (Page 3)

SENSING INPUT CONNECTIONS
HI LO SH HI LO HI GND ARM HI LO LO LO HI HI
PWR AMP
OUTPUT PWR AMP
INPUT
N/O N/C
SPKR GRID RELAY PAUSE SENSE
SPKR SENSING
MIC
TO
POWER AMP
INPUT
HI LO SH HI LO HI GND ARM HI LO LO LO HI HI
PWR AMP
OUTPUT PWR AMP
INPUT
N/O N/C
SPKR GRID RELAY PAUSE SENSE
SPKR SENSING
MIC
TO
POWER AMP
INPUT
USING A MICROPHONE FOR PAUSE DURING PAGE NOISE SENSING.
USING A SPEAKER FOR PAUSE DURING PAGE NOISE SENSING.
HI LO SH HI LO HI GND ARM HI LO LO LO HI HI
PWR AMP
OUTPUT PWR AMP
INPUT
N/O N/C
SPKR GRID RELAY PAUSE SENSE
SPKR SENSING
MIC
TO
POWER AMP
INPUT
TO POWER AMP
OUTPUT
USING PAGING SPEAKER GRID FOR NOISE SENSING,
UP TO 100 WATT AMPLIFIERS.
Page 4
CONTROLS
BGM PRE
POST
PAGE 1 PAGE 2 PAGE 3 THRESHOLD RATIO GAIN LIMIT LIMIT AUTO
MAX MIN
AUTO GAIN
OUTPUT
ATT REL
INPUT LEVEL
ADJUSTMENTS
CONTROLS
WHEN
AUTO GAIN
STARTS
CONTROLS
HOW MUCH
GAIN IS
ADDED
CONTROLS
HOW FAST
AUTO GAIN
INCREASES
SET-UP
SWITCH
CONTROLS
TOTAL
OUTPUT
LEVEL
METER
SECTION
Page 5
HI LO SH HI LO HI GND ARM HI LO LO LO HI HI
PWR AMP
OUTPUT PWR AMP
INPUT
N/O N/C
SPKR GRID RELAY PAUSE SENSE
SPKR SENSING
MIC
USING PAGING SPEAKER GRID FOR NOISE SENSING
WITH POWER AMPLIFIERS OVER 100 WATTS.
POWER AMP
INPUT
POWER AMP
OUTPUT
+24VDC
EXTERNAL
POWER
SUPPLY
GROUND
FROM
EXTERNAL
POWER
SUPPLY
EXTERNAL RELAY
5-10 AMP CONTACT
RATING