Hiberr YU-E20 User manual

OPERATING INSTRUCTIONS
Please read the instruction manual carefully before
operating the appliance and keep the instruction manual properly.
USER'S MANUAL
PROFESSIONAL WIRELESS
MICROPHONE SYSTEM
contact details
WEB：www.hiberr.com
Facebook: https://www.facebook.com/hiberr.mic
E-Mail: [e-mail]
PROBLEM POSSIBLE CAUSE SOLUTION
The unit is dead
No receiption
The hand mic is
not working
Distorted sound
No"RF" signal
on the receiver
Noise / Distortion
*Piece suddenly goes dead
*No power supply
*Transmitter is not switched ON
*Transmitter and receiver donot work though all
LEDs andconnections seem ok
*2x1.5V battery inserted wrong
*2x1.5V battery is weak
*Input Gain of the Amplifier orMixer very high
*Gain on the hand mic is toohigh
*Transmission distance between the transmitter
andreceiver is very far
*Defective or broken antenna
*Transmitter and receiver have different frequencies
*Two transmitters using the same frequency
interference from other transmitter
*Battery of the transmitter isweak
*Switch off the other transmitters
*Avoid using two transmitter of the same frequency
*Replace the battery
*Reduce the distance betweentransmitter and receiver
*Check antenna and replace it if necessary
*Make sure the transmitter and receiver are of the same
frequency
*Reduce the gain in the Mixer or Amp and adjust the volume
control on the transmitter
*Reduce the gain in the Hand mic
*Reverse the Polarity
*Reverse the battery
*Check the power supply
*Connect power adapter
*Switch ON the transmitter
*Make sure that the transmitter and receiver are on the same
frequency
*Receiving antennas are not pulled out, extend the antennas
YU-E20
SPECIFICATIONS
SYSTEM:
① Frequency preparation: PLL
② Frequency range: Optional (60 frequencies for selection )
③ AF Response:80Hz~15Khz(±3dB)
④ Distortion:≤1%
⑤ Operating Temperature Range: -10℃ ~+40℃ TRANSMITTER :
① RF output power: 11mW (10mW~30mW)
②Spurious rejection:<-50dB
③Battery: 2*1.5V AA (common)
2*1.2V AA(rechargeable)
①Cartridge: dynamic
RECEIVER :
① Sensitivity: 12dBμv(80dB S/N)
②Sensitivity adjust range: 12~32dBμv
③Audio output level: 0~0.5V/600Ω
Audio output:0~0.5V/5k
TROUBLESHOOTING
IMPORTANT NOTICE
·Please kindly read and keep this manual carefully.
·Take attention of the full items show on the manual.
·Must cut off the power while cleaning the equipment.
·It is better using the original accessories, such as adapter and cable.
·While it is thunderstorm weather or don't use the equipment for a long
time, please unplug the receiver from equipment.
·Do not place the receiver and transmitter near the source of heat, such as
radiator, oven and also keep them away from water.
CLEANING AND MAINTENANCE
·Do not spill the liquid into the device, otherwise it will
damage the electronic components of the device.
·Disconnect the power before cleaning
·Clean the device with a soft cloth.
·No solvent or cleaner is allowed for cleaning.
UP
RF
5
10
25
40
PRAK
CH CH
MH Z MH Z
AF
-15
-25
-35
0
RF
5
10
25
40
PRAK
AF
-15
-25
-35
0
UHF Professional Wireless Microphone System 󺍍󺍋
DOWN
SCAN/SYNC
VOL/LOCK
UP
POWER
IR
DOWN
SCAN/SYNC
VOL/LOCK
IR
FREQ
CHAN MHZ
PILOT
557.250
MHZ
FREQ

FRONT PANEL REAR PANEL
FEATURES FEATURES
① Power Switch
②Lock/Unlock
③ Manually set the frequency
Automatic frequency selection
④LCD Screen
⑤Sync
⑥Antenna Jack A/B
⑦XLR Output Jack A/B
⑧ 1/4"' Output Jack
⑨AC Adapter Jack
the receiving host will enter the locked state (the screen of the receiving host will display a lock
symbol)。
press and hold the➌ VOL/LOCK button (about 3 seconds) to unlock (the screen lock symbol of the
receiving host disappears)。
1. Press UP or DOWN to select target frequency；
2. Press the SCAN / SYNC to confirm the selected frequency；
3. Press the SCAN / SYNC again to enter the sync frequency interface（The receiving host will display
the IR------------）；
4. Align the infrared window of the transmitting and the receiving host (about 3cm to 7cm). When
the frequency displayed of the transmitter and the receiving host same, the synchronization is
successful。
1. Press and hold the SCAN / SYNC (about 3 seconds) to enter the automatic frequency selection
mode (the frequency number on the receiving host screen is changing), the system will scan all
channels；
Note: If you want to stop the program during scanning, please press the SCAN / SYNC 。
2. After the scan is completed, the receiving host screen will display the optimal communication
frequency, press SCAN / SYNC to enter the synchronization frequency interface（The receiving
host will display the IR------------）；
3. Align the infrared window of the transmitting and the receiving host (about 3cm). When the
frequency displayed of the transmitter and the receiving host same, the synchronization is
successful。
1. Press the VOL/LOCK key to switch to the volume adjustment interface；
2. Press the UP or DOWN button to adjust the volume；
3. Press the SCAN / SYNC key to confirm the volume setting。
Note: After locking, the system cannot adjust the frequency。
➏➏ ➐➐ ❽❾➊➍ ➎➌ ➋
一、 LOCK: PRESS AND HOLD THE ➋ VOL/LOCK BUTTON (ABOUT 3 SECONDS)
二、UNLOCK: WHEN THE RECEIVING HOST IS LOCKED
三、MANUALLY SET THE FREQUENCY➌：
四、AUTOMATIC FREQUENCY SELECTION➌：
五、VOLUME ADJUSTMENT➋➌：
① Antenna
② Microphone Input Jack
③ Power Switch / Volume Knob
④ Power Indicator
⑤LED Display
⑥ Infrared receiving window
⑦Battery Case
⑧Battery Case cover
BODYPACK TRANSMITTER
① Interchangeable Microphone Head
② Handheld Body
③LED Display
④ On-off Switch
⑤Battery Case
⑥Infrared receiving window
HANDHELD TRANSMITTER
➎
➏
➐
❽
➊
➊
➌
➍
➋
➎
➏
➊
➌
➍
➋

FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer
could void your authority to operate this equipment.
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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The device can be used
in portable exposure condition without restriction.