3
Functions:
O
P
W
R
E
A S C
UHF
L
P L
R L
E ES
S
N
I
A SM
E
I
W
R
T
T T
R
R
I
S
S
S
M
A
Y
E
C
T
Auto
u
req en cys eec
i n
f
l
to
Auto rans mitt
ers eup
t
t
1
2
3
4
5
6
7
-
+
+
-
Open
Close
-
-
+
+
+
+
-
-
1
2
4
Antenna
Adjust gain and mute switch
There are two gain settings on PBT-901. Please select the in
strument setting most suitable to you.
Mic.: Microphone
0: Guitar with passive pickup
-10dB: Transmitter mute
Power/Low Voltage/IR Transmission LED lamp
Green:ready
Red Lamp is on: the battery voltage is low
Flashing red lamp: IR transmission is in progress
3-pin microphone input socket
Power control button
Tap two seconds to turn on, hold to turn off
Synchronizing Signal Receive button
If this button is pressed, it is possible to establish infrared
connection between the transmitter and receiver.
IR Window
This window receives infrared signal so as to keep frequency
synchronization.
Functions:
6
7
1
2
3
4
5
How to Wear the Body pack Transmitter:
Buckle the transmitter clip to the belt or run the guitar strap
through the transmitter clip , as shown in the left diagram.
If best effect must be achieved, the transmitter should be
pushed dow .
Battery Replacement :
The life expectancy of two alkaline batteries is about six hours.
1
1
2
When the battery indicator is lighting, the batteries should be
changed immediately, as shown on the left.
Handheld Transmitter
：
5
5
6
6
7
7
1
2
3
4
1
2
3
4
Expected life for two alkaline batteries is about 8 hours.
As the battery indicator on the screen keeps glowing , the
batteries should be changed immediately (as shown below).
Changing Batteries:
Microphone head
A
m
djustinput sensitivity of the
icrophone head
IR port
Receives infrared beam to synchronize frequencies.
On-off/mute switch
Power/ASC/Battery low indicator light.
Green on: power on
Green flash: IR transmission in process.
Red flash: battery low
Left turn for
l decrease, right turn for
increase.
sensitivity
sensitivity
Batteries rack
The hight of power for H,the low of power for L.
RF power switch
WS1616BP
Bodypack Transmitter
