Selecting A Frequency; Connecting An Audio Source; Adjusting The Audio Source - Williams Sound Hearing Helper T800 Manual And User Manual

of the unit. On power up, "Williams Sound T800" will appear
briefly while the system initializes. The system will then dis-
play the current operating "CHANNEL" (1-16).
• S 4: S
tep elect the
The T800 operates on the 863-864 MHz bandwidth with six-
teen selectable preset channels. Channels 1-3 are standard and
coincide with channels 1-3 on the R863 (optional) receiver:
CH 1 = 863.250 MHz, CH 2 = 863.750 MHz, CH 3 = 864.750 MHz
Non-standard operating channels (4-16) available are:
CH 4 = 863.050 MHz, CH 5 = 863.400 MHz, CH 6 = 863.550 MHz
CH 7 = 864.000 MHz, CH 8 = 864.150 MHz, CH 9 = 864.300 MHz
CH 10 = 864.450 MHz, CH 11 = 864.600 MHz, CH 12 = 864.950 MHz
CH 13 = 863.150 MHz, CH 14 = 863.650 MHz, CH 15 = 863.900 MHz,
CH 16 = 864.850 MHz
The T800 is set at the factory to Channel 1 (863.250 MHz).
To change the channel, press and hold the "Set" button for 3
seconds (cursor will flash), then press the "+" Up or "-" Down
button until the desired channel (1-16) is displayed. No further
action is required, the selection will be saved into memory
after 3 seconds.
To view the current operating frequency (i.e. "863.250 MHz")
on the T800, press the "MENU" button once. To change the
operating frequency, press and hold the "Set" button for 3
seconds (cursor will flash), then press the "+" Up or "-" Down
button until the desired frequency is displayed. The selection
will be saved into memory after 3 seconds.
• S 5: c
tep onnect the
On the back of the T800, two audio input jacks are available:
an RCA-type jack for line-level, unbalanced audio sources;
and a combo XLR (3-pin) and 1/4" TRS jack for connecting
unbalanced/balanced audio sources. Connect the desired audio
source to the T800 transmitter and proceed to Step 6.
F
requency
a S
udio ource
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