Bogen UDMS800BP - Manual (Page 10)

8
UBP800 BODY-PACK MIC TRANSMITTER
1. UBP800 Body-Pack Battery Installation
Open the BATTERY DOOR (47) by pulling on side tabs and swinging the lid open. Insert two fresh
AAA Alkaline Batteries into the BATTERY COMPARTMENT (46), observing the correct polarity.
Fresh alkaline batteries can last up to 8 hours in use, but in order to ensure optimum
performance, it is recommended that the batteries be replaced after 5-6 hours of use.
2. Lavaliere MIC Connection/Operation
The UBP800 is provided with a 3.5 mm INPUT JACK (40) for connecting the audio input.
Connect the LAVALIERE MIC CORD (49) here. To secure the connection, turn the slip ring on
the plug clockwise to thread it on the jack. To unplug, reverse the process. To use the Lavaliere
MIC, attach it at chest level. Do not place it too close to the mouth. A distance of about six inches
usually works best. When ready to speak, slide the AUDIO MUTE SWITCH (41) to the ON
position.Slip the transmitter into a pocket or use the CLIP (48) on the rear of the unit to attach
to your clothes
3. Programming UBP800 to Selected Group/Channel (Frequency)
The transmitter must be programmed to the same frequency as selected for the receiver via
automatic synchronization using the IR ASC™ Sync function. It can not be programmed on the
transmitter itself. See “Selecting the Receiver Group/Channel and Programming” in next section.
To manually IR program the receiver preselected frequency into the transmitter, place the
transmitter’s IR RECEPTOR SENSOR WINDOW (45) 6-12” away from the receiver’s
IR WINDOW (12)
. Press the MENU BUTTON (14) four times to the IR Screen then press the
UP BUTTON (13) to start IR programming. This flashing IR INDICATOR (22) icon indicates
IR transmission is in progress. When the synchronization is completed successfully, the
RF INDICATOR (19)
and the diversity A or B INDICATOR (20) on the receiver will show up.
(See section on Selecting the Group/Channel (Frequency) and IR Programming for transmitters)
(Note: If no button is pressed for a five second period during a selection, the program
is terminated and the process needs to be repeated.)
4. Operating the UBP800 Body-Pack MIC Transmitter
Turn on the UBP800 by sliding the AUDIO MUTE SWITCH (41) to the OFF position first, then
slide the POWER SWITCH (43) to the ON position. The bi-color LOW BATTERY INDICATOR (42)
will stay ON (green) indicating usable battery strength and that the transmitter is ON. In the case
of dead or low batteries, the LED will either not go on at all or will stay ON (red) continuously,
indicating that the batteries should be replaced with fresh ones. To preserve battery life, turn
the transmitter OFF when not in use. The A or B DIVERSITY LED INDICATORS (20) on the
UDR800 receiver should now be lit, indicating that signal is being received from the transmitter.
(Note: The UBP800 is supplied with a removable ANTENNA (39). It should always be operated
with the supplied antenna. For optimum operating range, always maintain line-of-sight
between the transmitter and the receiver whenever possible.)
5. Microphone Use
Secure the connection from the LAVALIERE MIC (49) to the INPUT JACK (40) on the Body-Pack.
To use the LAVALIERE MIC (49), attach it to the body at chest level. Do not place the MIC too
close to the mouth. A distance of about six inches usually works best. When ready to speak,
slide the AUDIO MUTE SWITCH (41) to the ON position.
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