Transmitter Installation - JTS RU-12 Instruction Manual

5-2 Transmitter installation //

The Mute button on the hand-held unit also triggers the power-on. That's why the
unit is on as soon as the batteries are replaced. Therefore, if you do not wish to turn on
after changing the batteries, keep the Mute switch on mute.
1. Unscrew the outer tube of the transmitter (Figure 1).
2. Place 2 AA batteries in the battery holder while make sure they are in the correct
polarities (Figure 2).
3. Screw the outer tube on (Figure 3).
4. To turn the unit on:
a. Push the power button to turn on (Figure 4a), or
b. Push the Mute switch up also to turn the unit on (Figure 4b).
5. Set the transmitter parameters according to the instructions.
Fig. 1
1. Slide the battery holder cover downwards (Figure 1).
2. Place 2 AA batteries in the battery holder while make sure they are in the correct
polarities (Figure 2).
3. Slide the battery holder cover upwards to close (Figure 3)
4. According to the type of microphone, insert the 4-pin mini XLR jack in MIC IN to
complete the installation (Figure 4).
5. Push the Power button to turn the unit on (Figure 5).
6. Set the transmitter parameters according to the instructions.
Fig. 1
17
Fig. 2
Hi Hi
UF-20TB UF-20TB
G: 1 C: 11 G: 1
633.875 MHz 633.875 MHz
IDoff
Fig. 2
Fig. 3
AT AT
Hi
UF-20TB
C: 11 G: 1 C: 11
633.875 MHz
IDoff IDoff
UHF PLL Transmitter
Fig. 3
Fig. 4a
Fig. 4
Fig. 4b
Hi
UF-20TB
G: 1 C
633.875
I
-1
Fig. 5