P
OWER
B
UTTON
Push-button switch turns the transmitter on or off. The wall mounted power supply stays on at all times.
O
N
A
IR
I
NDICATOR
Indicates when power is on and radio frequency is transmitting.
A
UDIO
L
EVEL
I
NDICATOR
The bar graph indicator shows audio level in 3dB steps at the input of the audio level processing circuit.
The indicator is peak responding and is calibrated so that optimum level is reached when the 0dB LED
generally lights and +9dB lights occasionally. Use the Audio Level controls to set the audio levels.
I
NPUT
O
VERLOAD
I
NDICATOR
A red LED indicator will illuminate each time the audio signal exceeds the capacity of the input circuit.
(The source of the audio coming in to the T35 needs to be adjusted to correct this.)
NOTE: Direct Access Buttons (Figure 9) allow the user to change configurations on the transmitter immediately
without having to scroll through the menu controls (Page 12). When a direct access button is pressed, the change
is immediately displayed on the LCD Menu Display.
A
UDIO
L
EVEL
(
DIRECT ACCESS
)
Pressing or holding down the Audio Level “+” button increases the audio input level in .5dB steps.
Pressing or holding down the audio level “-” button decreases the audio input level in .5dB steps.
Holding down an Audio Level button continuously will automatically increase or decrease the audio
input in .5dB increments until the button is released or the upper and lower limits are reached. Each
action is immediately displayed on the LCD default display (Figure 10).
Williams Sound
®
Helping People Hear
10
Power
Phones
Set
Source
Volume
Audio
Level
Input
Overload
On Air
+
–
+9
+6
+3
0
-3
-6
-9
-12
-15
-18
^
^
+
-
-
+
PPA T35
Direct Access
Buttons
Direct Access
Buttons
Power
Button
Menu Control
Buttons
LCD Menu
Display
Digital Frequency Synthesized
F
IG
. 9: PPA T35 F
RONT
V
IEW
C
ONTROLS
& F
EATURES
Summary of Contents for Personal PA PPA T35
Page 2: ......
