Table of Contents
Advertisement
I
S
2: TX10 T
NSTALLATION
TEP
The TX10 must be supplied power from a Limited Power Source as defined by
EN 60950:1992; Clause 2.11. Units operated from 120 VAC must use Williams Sound part
number TFP 010. Units operating from 230 VAC must use Williams Sound power supply
part number TFP 027/UK.
WARNING: POWERLINE VOLTAGE MUST NOT FALL BELOW 94V, OR
SYSTEM PERFORMANCE WILL BE GREATLY REDUCED!
F
U.S. A
OR
PPLICATIONS
The TX10 Transmitter is supplied with a low-voltage wall transformer power supply
(TFP 010). Two-conductor 18 ga. power cord is included with the transmitter.
F
A
OR
PPLICATIONS
Use the transformer power supply, model TFP 027/UK.
Secondary Specifications: 24 VAC, 35 VA, 50/60 Hz.
DO NOT CONNECT THE POWER SUPPLY TO AC POWER YET!!!
Step 1:
Determine the length of power cord needed to reach from the transmitter to the AC
wall outlet where the power supply will be plugged in. If power cord length will
exceed 200 feet (61 m), heavier gauge wire will be required. Use the table below.
Make sure the power supply is not plugged into AC power yet!
Cable Length Required
Up to 10 feet (3 m)
Up to 75 feet (23 m)
Up to 200 feet (61 m)
Up to 500 feet (152 m)
Up to 1,000 feet (305 m)
One end of the power cord has a 3-pin Molex connector, the other end is bare. Cut the
bare end of the power cord to length. Strip this end down the middle approximately 1
inch, then strip both of the resulting strands about 1/8 inch. Install the crimp-on spade
terminals supplied and connect these to the screw terminals on the power supply (TFP
010). Polarity is not important since AC power is being used.
Step 2:
Plug the 3-pin Molex connector into the TX10's Power In connector.
Step 4:
Plug in the Power Supply last.
The Power Indicator LED on the right side of the bottom panel (visible from
directly underneath) glows when the TX10 is on.
Note:
The TX10 transmits when an audio signal is present, and will shut off when no
signal is present for about 30 minutes. This auto shut-off feature preserves the life
of the infrared LEDs and reduces power consumption.
This system is designed for Class 2, low-voltage wiring. Always follow local electrical codes
when doing low voltage wiring.
®
Williams Sound
Helping People Hear
P
RANSMITTER
OWER
POWER SUPPLY FOR THE TX10
:
O
T
U.S. R
UTSIDE
HE
EQUIRING
W
IRING
230 VAC M
S
:
AINS
UPPLY
Minimum Wire Gauge
22 gauge
20 gauge
18 gauge
16 gauge
14 gauge
11
Advertisement
Table of Contents
Need help?
Do you have a question about the SoundPlus WIR TX10 and is the answer not in the manual?