DTECH AUDIO UB 12E, UH 108 User Manual
FCC Caution.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1)This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
-Consult the dealer or an experienced radio/TV technician for help.
* RF warning for Portable device:
The device has been evaluated to meet general RF exposure requirement. The device can be used
in portable exposure condition without restriction.
OFF
WIRE LESS MI CROPH ONE
CH4
RF
CH3
CH2
AF
CH1
VOL
OFFOFF
CHA
CH4
RF
CH3
CH2
AF
CH1
CHB
CH8
RF
POWER
CH7
CH6
AF
CH5
VOLVOL
WIRELESS MICROPHONE SYSTEM
USER GUIDE
Thank you for purchasing the Wireless Mi crophone System and cong ratulations on your choice.
The model is loaded with top professional operating features and is the best price value available in UHF wireless
systems.
This Wireless System contains the following components:
4 frequencies selectable each channel wireless receiver
REAR (FIGURE 2)
6
Antenna s-to re ceive s ignals from the tr ansmi tter
7
Balance -Outp ut
8
Frequen cy Chan nel Selecting Sw itch
9
Unbalan ced Audi o and Mix ed Output
10
Power-D C Input
8 frequen cies se lecta ble trans mitte r
1
Volume Con trol
2
Channel I ndica tor
3
RF LED-In dicat es stre ngth of incoming R F signa l
4
Audio LED -Indi cates strength o f incom ing aud io signal
Power/O N/OFF s witch
5
ANT.B
CHANNEL
4 3 2 1
MIXED OU TPUT
4 3 2 1
DC IN
12VDC
ANT.B ANT.A
CHANNEL CHANNEL
8 7 6 5 4 3 2 1
MIXED OU TPUT
DC IN
12VDC
6 6 67 7 78 89 1098 10
FIGURE 2
Handheld Microphone Transmitter (FIGURE 3)
1 Change to H ead
2 Power ON/ OFF and M UTE ON/ OFF Switch.
When this r ed ligh t is glow ing, you ha ve 20 min utes or l ess of useful oper ating t ime; change the ba ttery.
3 2 AA Al kaline Battery. Prov ides powe r to the mi croph one transmitte r. Typical batte ry life i s 8 hours.
4 Battery C over. Take off th e batte ry cover for two 1.5 V alkal ine batteries.
5 Channel S elect or
1
8
8
WIRE LESS MI CROPH ONE
OF
2
F
8
8
3
8
C
.
H
AN
N
EL
5
S
ELECT
7
7
4
CHA
CH4
RF
CH3
CH2
AF
CH1
VOL
4
2
3
1
CH4
RF
CH3
CH2
AF
CH1
4 4
2 23 3
CHB
CH8
RF
POWER
CH7
CH6
AF
CH5
VOLVOL
Body-Pack Transmitter (FIGURE 4)
1 .Battery Compartment.
2.Power and Low Battery Indicator. When this red light is glowing,you have 20 minutes or less of useful operating time;
55
11
change the battery.
FIGURE 3
FIGURE 4
3. Antenna
4.Power and Mic MUTE ON/OFF Switch.
FIGURE 1
5.Microphone Input Connector. Connector provides connection to a variety of lavaliere and headset microphone cables.
6.Lavalier Microphone. Condenser lavaliere microphone supplied with a mount that clips onto a tie,lapel,or acoustic instrument.
7.Channel Selector.
8. Belt Clip.
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