12
15
Operating Instructions
O
N
Wireless Transmitter
Handheld Microphone
Sensitivity Level
This function allows the user to set the gain structure of the microphone to best fit the
voice level of the person speaking into it. A person with a very loud, booming voice
may want the microphone set to a sensitivity level of 1 or 2. A person with a very soft
voice will be better off with the microphone set to a sensitivity of 3 or 4.
TTTTTo change the sensitivity setting:
o change the sensitivity setting:
o change the sensitivity setting:
o change the sensitivity setting:
o change the sensitivity setting:
• Press the “UP” button 3 times to get to
the Sensitivity Level screen.
• Press and hold the “SET” button until a
blinking cursor appears.
• Use the “UP” and “DOWN” arrows to
make a selection (1-4).
• Press and hold the “SET” button again until the blinking cursor disappears.
SENS SET
LEVEL [2]
LOCK
SET
HM-900
SET
UP
DOWN
LOCK
Handheld Microphone
End View
LightSPEED
Lock Function
This allows users to lock out all the controls on the microphone so that it is not
accidentally switched off or the channels aren’t accidentally changed in the middle of a
performance.
TTTTTo lock all the controls:
o lock all the controls:
o lock all the controls:
o lock all the controls:
o lock all the controls:
• Press the “LOCK” button on the bottom
of the microphone. A lock icon will appear
on the LCD screen next to the channel number.
• The black
(or colored) disc on the bottom can be rotated around to completely
cover the controls so that the buttons cannot be accidentally pressed again.
TTTTTo unlock all the controls:
o unlock all the controls:
o unlock all the controls:
o unlock all the controls:
o unlock all the controls:
• Rotate the black
(or colored) disc back around to reveal the buttons on the
bottom of the microphone.
• Press the “LOCK” button again to unlock. The lock icon will disappear.
LOCK
SET
HM-900
Rotate Disc to Secure
Controls
Ligh
tSPE
ED
CH: 002
Operating Instructions
LightSPEED
Connecting the Microphone:
LightSPEED offers various types of microphones that
can be used with this system. To connect the microphone, simply insert the micro-
phone connector into the TA4F connector on top of the transmitter. To remove, press the
black button on the microphone connector and pull out.
Microphone Options
The BP-900 Transmitter can be used with either a lapel style microphone or a headset
microphone. Both plug into the top of the transmitter as shown.
Headset Microphone
Several varieties of headset microphones are
available
(pictured is the LightSPEED TK-
250). Simply connect the microphone cord
directly into the jack on top of the
transmitter and place the headset around the
back of the head.
For optimal sound,
position the microphone just beside
the mouth.
Lapel Microphone
Several varieties of lapel microphones are
available
(pictured is the LightSPEED LS-4).
Simply connect the microphone cord directly
into the jack on top of the transmitter and clip
the microphone to lapel or collar.
For optimal
sound, position the microphone as close to the
mouth as possible.
Mic IN
Wireless Transmitter
Belt-pack
