channel number. To change the display content, press the DOWN button and keep for a moment, the
“
MHz
”
in the LCD screen will flash, then release the DOWN button, and press the UP button, the
content will display alternately between the frequency and the channel number. Press the power button
once to make sure and quit, and the
“
MHz
”
in the LCD screen will stop flashing.
3.3 Handhold microphone T14
3.3.1 Install batteries
Handhold microphone T14 was shown in Fig.6. Take out the
microphone from packing box, screw off the battery cover, insert two
AA size alkaline batteries in right polarity marks, and screw close the
battery cover.
3.3.2 Turn on or turn off the microphone
Press the power button (
●
) to turn on or turn off the microphone.
when turn on the microphone, the operation frequency or channel
number and the power level will displays on the LCD screen, see
Fig.7. And turn off the microphone, the LCD screen will display
“
OFF
”
and then go out.
3.3.3 Change Channel
Press the UP button (
▲
) and keep for a moment, the
“
MHz
”
in the LCD
screen will flash, then release the UP button (
▲
), and press the UP button (
▲
)
or the DOWN button (
▼
) again to change the operation frequency. Then press
the power button (
●
) once to finish change, then the
“
MHz
”
will stop flashing.
3.3.4 Change the display content
The LCD screen may display operation frequency or channel number. To change the display
content, press the DOWN button (
▼
) and keep for a moment, the
“
MHz
”
in the LCD screen will flash,
then release the DOWN button (
▼
), and press the UP button (
▲
), the content will display alternately
between the frequency and the channel number. Press the power button (
●
) to make sure and quit,
and the
“
MHz
”
in the LCD screen will stop flashing.
3.3.5 Change the screen light mode
There are two light modes for microphone T14 with screen light:
“
ON
”
and
“
OFF
”
. In the
“
ON
”
mode, the screen light keep lighting when the microphone was turned on; in the
“
OFF
”
mode, the
screen light keep lighting only when some button be pressed down. To change the screen light mode,
press the DOWN button (
▼
) and keep for a moment, the
“
MHz
”
in the LCD screen will flash, then
release the DOWN button (
▼
), press the DOWN button (
▼
) again,
“
LEd oN
”
or
“
LEdoFF
”
will be shown,
press the UP button (
▲
), the display content will change between the
“
LEd oN
”
and
“
LEdoFF
”
. Press
~3~
the POWER button (
●
) to make sure and quit, and the
“
MHz
”
in the LCD screen will stop flashing.
3.4 Conference Microphone T16
3.4.1 Install batteries
Microphone T16 which consist of pedestal and gooseneck was
shown in Fig.8. Take out the microphone from packing box, open the
battery cover, insert two AA size alkaline batteries in right polarity
marks, and close the battery cover. Take out the gooseneck
microphone and RF antenna, and then mount them onto the pedestal.
3.4.2 Turn on or turn off the microphone
Press the power button to turn on the microphone, the red
low-battery lamp flash once and then off, which means power is
enough to work, and the working lamp light on, means the microphone
is working.
3.4.3 Others
Microphone T16 is used for conference situations, to avoid the cacophony, please cover the
windbreak sponge before using the microphone; the best picking up distance is 10~30cm. When
working with model 8440 receiver, three sets of 8440 receivers and twelve pieces of this microphones
can working together, to avoid jamming, the frequency of each T16 microphone is fixed, so users are
not able to change the frequency. To avoid feedback, we advise you to shut the other non-using
microphones and turn on it when speaking, turn off it when speak over.
4 Operations of receivers
4.1 True Diversity Receiver 8121
4.1.1 Install and Place receiver
True diversity receiver 8121 was shown in Fig.9. Take out the receiver and the receive antennae
from packing box; revolve the two antennae to the two ANT sockets on the rear panel of the receiver.
Place the receiver near the performance area (stage), Point the antennae upward. Make sure that the
transmitter (microphone) will never get any closer to the receiver than 10 ft (3m); optimum separation is
16 ft (5m). There should always be a direct line of sight between the microphone and receiver. Place
the receiver at least 5 ft (1.5m) away from any big metal objects, walls, scaffolding, ceilings, etc.
4.1.2 Switch on the power
Take out the power adapter, check if the AC voltage stated on the adapter matches the AC
electronic socket in the wall, and then put the adapter into the socket, connecting the power output
~4~
LCD
SCREEN
BATTERY
COVER
BUTTONS
Fig.6 Handhold microphone T14
Fig.8 Screen of T14
FREQUE NCY
POWE R L EVEL
