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1. Unscrew the BATTERY COMPARTMENT COVER (19) and remove, exposing the
BATTERY HOLDER (20). Insert a fresh 9V ALKALINE BATTERY (21), observing the
correct polarity as marked, and screw the cover back on to the microphone. Make
sure the cover is screwed on completely. A fresh alkaline battery can last up to 10
hours in use, but in order to ensure optimum performance, it is recommended that
you replace the battery after every 7-8 hours of use.
2. Turn on the UH-10 by sliding the OFF/STANDBY/ON SWITCH (22) to the
STANDBY position (transmitter on, audio muted) or the ON position (transmitter
and audio both on). The BATTERY INDICATOR LED (23) will give a single quick
flash, indicating usable battery strength. In the case of a dead or low battery, the
LED will either not go on at all or will stay on continuously, indicating that the
battery should be replaced with a fresh one. To preserve battery life, turn the
transmitter off when not in use.
3. The microphone is now ready to use. The A and/or B DIVERSITY LED INDICA-
TORS (3) and most or all of the RF LEVEL DISPLAY LEDs (4) on the URR-10
receiver should now be lit, indicating a received signal from the transmitter. When
ready to speak, slide the transmitter switch to the ON position. Adjust the volume
of the receiver as per the Audio Output Microphone Connection section of the
above URR-10 receiver instructions.
[Note: Observe care in selecting P.A. volume,
transmitter location and speaker placement so that acoustic feedback (howling or
screeching) will be avoided.]
UH-10 HANDHELD MICROPHONE
21
20
19
19
23
22
19. BATTERY COMPARTMENT COVER
20. BATTERY HOLDER
21. 9V ALKALINE BATTERY
22. OFF/STANDBY/ON SWITCH
23. BATTERY INDICATOR LED
1. Slide open the hinged BATTERY COMPARTMENT (24) and insert a fresh 9V
ALKALINE BATTERY (25), observing the correct polarity. A fresh alkaline battery
can last up to 10 hours in use, but in order to ensure optimum performance, it is
recommended that the battery be replaced after 7-8 hours of use.
2. The UB-10 is equipped with an INPUT SELECTOR SWITCH (26) in the battery
compartment for selecting the type of audio input you will be supplying to the
transmitter. Select from the choice of three positions: INSTRUMENT (for guitar,
bass, etc.)/ HEADWORN MIC/ LAVALIER MIC.
3. The UB-10 is provided with a 3.5 mm LOCKING JACK (27) for connecting the
audio input selected. Connect either the INSTRUMENT CORD (28) or the
HEADWORN MIC (29) or LAVALIER MIC CORD (30) as desired, according to the
input selected.
(Note: Use only the input audio source as per the input selected with
the AUDIO INPUT SELECTOR SWITCH or the audio will not be optimal–a muddy or
distorted sound may result.)
To secure the connection, turn the slip ring on the plug
clockwise to thread it on the jack. To unplug, reverse the process. Slip the transmit-
ter into a pocket or use CLIP (34) to attach it to your clothes or instrument strap (if
using the UB-10 as an instrument transmitter).
4. Turn on the UB-10 by sliding the OFF/STANDBY/ON SWITCH (31) to the
STANDBY position (transmitter on, audio muted) or the ON position (transmitter
and audio both on). The BATTERY INDICATOR LED (32) will give a single quick
flash, indicating usable battery strength. In the case of a dead or low battery, the
LED either will not go on at all or will stay on continuously, indicating that the
battery should be replaced with a fresh one. To preserve battery life, turn the
transmitter off when not in use. The transmitter is now ready to use. The A and/or
B DIVERSITY LED INDICATORS (3) and most or all of the RF DISPLAY LEDs (4) on
the URR-10 receiver should now be lit, indicating a received signal from the
transmitter.
5. Instrument Use
Plug the 1/4" phone plug from the INSTRUMENT CORD (28) into the instrument.
As the cord to the instrument also serves as the antenna, be sure to extend it fully
for maximum range. Rolling up or shortening the cord may reduce the effective
operating range. When ready to play, slide the audio OFF/STANDBY/ON
SWITCH (31) to the ON position. Adjust the volume of the receiver as per the
Audio Output Instrument Connections section of the above URR-10 receiver
instructions. For optimum performance, an INPUT LEVEL CONTROL (33) is
provided on the top panel of the UB-10. Adjust the gain by turning the control with
your thumb. For instrument use, it is recommended that this control be turned to
maximum gain. However, for ultra high-gain instrument sources such as active
bass pickups or even extra hot guitar pickups, turning the level down slightly will
create a cleaner sound.
(Note: Turning down the input gain too much can compro
mise the signal-to-noise ratio and is not recommended. Set for the maximum
possible gain and headroom without noticeable distortion on the high level peaks).
UB-10 BODYPACK TRANSMITTER