Setting The Frequency Manually; Selecting A Frequency From A Group; Adjusting The Input Sensitivity; Muting The Microphone - Monacor International JTS UF-10TB/12 Mode D'emploi

4.6.2 Setting the frequency manually

1) Call up the frequency setting via the menu item
Freq.
of the main menu.
Frequency
G:7 C:13
640.000
2) Press the button ▼ or ▲ to set the frequency in
steps of 1 MHz.
3) Press the button SET so that the digits after the
decimal point are highlighted. To make a fine
adjustment in steps of 0.025 MHz, press the
button ▼ or ▲. If the frequency is identical to
the frequency of a channel in a group, the group
number and the channel number will be indi-
cated in the middle line.
4) Press the button SET a second time to store the
frequency selected.

4.6.3 Selecting a frequency from a group

1) Call up the group and channel selection via the
Group
menu item
Group/Chan
G: 5
C: 1
625.975
2) Press the button ▼ or ▲ to select the group.
3) Press the button SET to highlight the channel
number. Then press the button ▼ or ▲ to select
the channel. The corresponding transmission
frequency is indicated in the bottom line.
4) Press the button SET to save the setting.

4.7 Adjusting the input sensitivity

The sensitivity adjustment is used to match the
input of the transmitter [mini XLR jack (8)] to the
level of the microphone signal.
1) Call up the menu item
menu.
Sensitivity
0 dB
2) Adjust the sensitivity according to the indication
AF of the receiver in such a way that an opti-
mum signal level of the microphone is obtained.
If the sensitivity is too high, the microphone sig-
nal will distort; in this case, press the button ▼
to adjust a lower value (min. -18 dB). If the vol-
ume is too low, there will be a poor signal-to-
14
Fig. 8
of the main menu.
Fig. 9
Sensit.
in the main
Fig. 10
noise ratio; in this case, press the button ▲ to
adjust a higher value (max. 12 dB).
3) It the signal is still distorted at -18 dB and the
LED PEAK (3) shows red occasionally, it will be
possible to reduce the sensitivity additionally by
20 dB via the menu item
Attenuate
ON
OFF
Fig. 11
ON with the button ▲ or
Select
ton ▼.
ON = sensitivity reduced by 20 dB
OFF = no reduction
Press the button SET to save the setting.

4.8 Muting the microphone

To briefly mute the microphone connected, e. g.
in speech / music pauses, briefly press the button
(4). As an indication, the LED MUTE (3) starts
flashing in yellow and the display of the receiver
UF-10R /12 shows the message MUTE instead of
the battery symbol. The transmitter will not transmit
any sound. To reactivate the sound, press the but-
ton again.

4.9 Key lock

The transmitter is provided with a key lock to pre-
vent inadvertent switch-off or operation. When the
key lock has been activated, it is still possible to
mute / unmute the microphone connected.
Activating the lock
1) Call up the lock function via the menu item
Lock
of the main menu.
Key Lock
ON
OFF
Fig. 12
2) Press the button ▲ to activate the lock (ON).
3) Press the button SET to save the setting.
When you press the button ▼ or ▲, the following
message appears:
Press Set for 2 Sec. to unlock keypad
Deactivating the lock
1) Keep the button SET pressed for two seconds
Key Lock
until the menu
2) Press the button ▼ to deactivate the lock (OFF).
3) Press the button SET to save the setting.
Attenuate .
OFF
with the but-
Key
appears.