24
RECOMMENDATIONS WHEN USING WIRELESS
MICROPHONE
Wireless transmission is done by a transmission path that is not exclusive, there-
by potential disturbances cannot be excluded. Disturbances can also be caused
by switching procedures, electric motors, or faulty electric devices. Range within
buildings can differ greatly from the outdoor range. Along with transmit power and
receiver characteristics, environmental impacts, such as air humidity and building
characteristics, are also important factors.
Always hold the hand-held microphone at its centre and as close to your mouth
as possible. If you want to improve the volume, draw the microphone closer to
your mouth or adjust microphone sensitivity. To
reset the microphone sensitivity
,
activate the “Sensitivity” menu in the menu bar in the microphone display panel by
means of a multi-function switch. Confirm the menu by pressing the multi-function
switch. Then scroll down the menu to select the desired sensitivity (advice: Sensitiv-
ity 6 is used when the speaker is not holding the microphone close and Sensitivity
12 is used when the person speaking is holding the microphone close). Confirm
the sensitivity by pressing the multi-function switch. “Stored” appears on the display
panel, indicating the settings have been successfully stored.
CAUTION! Do not expose the microphone to moisture and prevent
penetration of water and other liquids
The Kolibri system and transmitter (hand-held, clip-on or headset
microphone) should not be apart for more than 50 m when using them
outdoor. Otherwise, the RF signal may be interrupted. You are strongly
advised to walk through the entire venue and check RF signal overage
before the event.
