Amplified Speaker Option - Toshiba strata CT Installation & Maintenance Manual

Peripheral Installation

Amplified Speaker Option

The amplified speaker option enables the HESB to be configured as a paging speaker. The
HESB is connected to the PIOU, PIOUS, or PEPU 600-ohm page output to provide an
amplified external speaker.
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To install the HESB amplified speaker option
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2.
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6.
7.
H
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9.
Important!
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C
To test the amplified speaker option
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2.
6-22
Connect a jumper between terminals 1 and 2 of the HESB TB1 terminal block
Figure 6-13).
Connect a jumper between terminals 6 and 7 of the HESB TB1 terminal block.
Connect a jumper between terminals 5 and 8 of the HESB TB1 terminal block.
Connect a jumper between terminals 3 and 4 of the HESB TB2 terminal block.
Connect a jumper between terminals 5 and 6 of the HESB TB2 terminal block.
If using a PIOU or PEPU, connect the PIOU or PEPU 600-ohm page output (pins 13
and 38) to terminals 3 and 4 of the HESB TB1 terminal block. If using a PIOUS connect
the PIOUS 600-ohm page output (SPT and SPR) to terminals 3 and 4 of the HESB TBI
terminal block.
Connect the power supply's +12V lead to terminal 1 of the HESB TB2 terminal block,
and connect the 0V lead to terminal 2.
Plug the provided power cord into the power supply and to a 240VAC, 50Hz power
source.
Set the PIOU or PEPU SW4 switch to the SPO position.
If AC voltage is not within range, have a qualified electrician correct the
problem.
Make an external page. The page should be heard over the HESB.
Adjust the HESB volume control to the desired level.
Strata CT I&M Manual October 2000
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