Control Functions - Bogen SERIES 15 Manual

CONTROL FUNCTIONS

All operating controls for the Series 15 Centralized
School Sound Systems are located on the front of the
consolettes (consoles). The Series 15T-1 is equipped
with an AM/FM radio tuner, while the Series 15-2 and
15-3 have both a tuner and an automatic record chang-
er. The operating controls for the tuner and record
changer are described in their individual instruction
manuals.
MCT-1 CONTROL PANEL
The controls on the Model MCT-1 Control Panel are:
POWER ON-OFF SWITCH. Turns the system on and
off.
FUNCTION SELECTOR SWITCHES. These switches
determine the mode of system operation. These operat-
ing modes are:
1. Connects microphone input to program
Microphone.
channel (selected by MIC level control).
2. Permits transmission of program material
Program.
as determined by program distribution and program
output switches.
3. Enables and disables TALK/LISTEN
Intercom.
switch.
4. Permits operator to transmit to all sta-
Emergency.
tions via panel speaker, regardless of switchbank set-
tings. Overrides all program and intercom functions.
Operates with power switch On or Off.
5. Allows operator to communicate with
Talk/Listen.
room(s) selected on switchbank without affecting pro-
gram distribution to remaining rooms. Enabled by In-
tercom switch; depress to talk, release to listen.
2 5
RED
VOLTS
TS
TS-2A
8
OHMS
SEC ONDARY
TS - 16A
8
O H M S
SECONDARY
Figure 3 - Bogen Line-Matching Transformers
CONSOLE SWITCH BANK
SHIELDED PAIR
(BOGEN BB-8450, OR EOUIV.)
NOTES
I-TERMINALS CORRESPOND TO SWITCH ON OPPOSITE
SIDE OF FRONT PANEL.
2-DRESS SPEAKER LEADS TO PREVENT SHORTING
LOWER TERMINALS TO GROUND BUS.
Figure 4 - Consolette Switch Bank, Connection
Diagram
LEVEL CONTROL SWITCHES
1. Fader control sets level of Mic 1 or Mic
Microphone.
2 program as indicated on output meter. May be used
with Program level control for mixing.
l/8 W RED
BLK/YEL
l/4 w
l/2 w
Y E L
Y E L
I w
2 W -
-5-
TYPE SBL SWITCH
TS- 16A
P O W E R C E N T E R
T A P
T A P
w
2 WHT
4 w ORN
ORN
8 w
16 W