General operation
Power on
Press and hold the power button (
○
9
○
21
) for 1 second to
turn
transmitter/receiver on.
Change communication mode on transmitter
Press and hold both
(
○
8
) and power (
○
9
) buttons simultaneously to turn transmitter on.
Default mode T EACHING shows up. Press the
or
button (
○
8
) to change your preferred
mode.
Press the power button (
○
9
) to confirm (underline) the selection and leave the setting.
Transmitter will then be turned on automatically.
Detect communication mode on receiver
Receiver will automatically detect the signal from transmitter when it is turned on.
T , G or D will then show up on receiver’s screen for mode differentiation and indicating correct
connection with the transmitter.
Note both transmitter and receiver need to be set at same
channel, then communication mode will show up automatically.
To change your mode, simply turn receiver off and then re‐turn it on to acquire new signal from
another transmitter.
Assign your group channel
Press both
and
buttons (
○
8
○
20
) simultaneously to unlock the channel when transmitter or
receiver is on.
Symbol disappears and press
or
button (
○
8
○
20
) to select another preferred channel.
To confirm newly selected channel, press the power button (
○
9
○
21
) or leave the transmitter or
receiver idle for 1 second to leave the setting automatically.
Both transmitter and receiver can work together only when their channel and communication
mode are same.
*Red light will show up if low battery
.
When the communication between transmitter and receiver is correct, their signal indicators
(
○
3
○
15
) will show below.
‐
Transmitter
:
Slow
flashing
blue
*
light
(
Steady
blue
light
shows
up
if
the
transmitter
acquires
the signal from one receiver.)
‐
Receiver
:
Steady blue
*
light
(Slow flashing blue light
shows
up
if
it
does
not
acquire
the
signal from the transmitter.)
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