Operating instructions

ManualsBrandsBetter Music Builder ManualsMicrophones and systemsVM-92U

Thank you for purchasing this

unit. To make full and effective

use of this unit, please read this

Owner's Manual carefully

before operating it. After

reading this manual, retain this

booklet together with the

Warranty Card for future use

in case of maintenance or

troubleshooting.

Passionate about Music

www.BetterMusicBuilder.com

Professional UHF Wireless Microphone System

VM-52U

Operating Instructions

POWER

MIN MAX MIN MAX

733.78

MHz

738.59

MHz

RF AFRF AF

UHF

Better Music Builder UHF WIRELESS SYSTEM VM-52U

BATT

MUTE

OFF

UHF

UHF DUAL MIC WIRELESS SYSTEM VM-52U

Better Music Builder

BATT

MUTE

OFF

UHF

UHF DUAL MIC WIRELESS SYSTEM

VM-52U

Better Music Builder

Summary of content (16 pages)

PAGE 1
TM ® Professional UHF Wireless Microphone System VM-52U Operating Instructions BATT ON MU TE OFF BA M ON UT TT E OF F UH TM AL F DU F D AL er IR ett W B IC TM M SS M us EL E ic r ® U 2 -5 U M V de uil EM B ST SY -52 VM ilder ® STEM Bu S SY ELES U rM usic WIR tte H U Be MIC F H F U UH Better Music Builder UHF WIRELESS SYSTEM VM-52U ® RF AF POWER CH CH 01 733.78 02 738.59 MHz RF AF MIN MHz UHF Thank you for purchasing this unit.
PAGE 2
CONTENTS FOREWORD.......................................................................................... 2 RECEIVER SPECIFICATION.................................................................. 3~4 VM-52U FCC FREQUENCY..................................................................... 5 HOME ELECTRONICS EQUIPMENT WIRELESS SYSTEM............................. 5 RECEIVER DESCRIPTION......................................................................... 6 HOW TO CONNECT AUDIO OUT.......................
PAGE 3
RECEIVER SPECIFICATION Rear Panel: AUDIO OUTPUT TM Better Music Builder ® DC-POWER MODEL NO. VM-52U A&B CALIFORNIA, UNITED STATES OF AMERICA Comments? E-mail: info@bettermusicbuilder.com www.BetterMusicBuilder.com ENGINEERED AND DESIGN IN U.S.A. SERIAL NO. 0 ANTENNA-B BNC-50Ω 5 Front Panel: 1. Power 2. LCD screen 3. Volume control 4.
PAGE 4
E. OPERATING RECEIVER (7 GROUP) FREQUENCY DISPLAY DIAGRAM D. UHF FREQUENCIES: There are a total of 14 different frequencies for selection as shown in the diagram. Group A RF AF RF AF CH CH 01 747.10 02 802.60 MHz RF AF MHz CH CH 01 747.10 MHz 02 802.60 CH CH 03 743.03 MHz 04 766.71 RF AF MHz Group B NOTE These 14 frequencies are default set by the manufacturer. Therefore, you cannot change them.
PAGE 5
VM-52U FCC FREQUENCY VM-52U FCC Frequency Group A B C D E F G Receiver Frequency Transmitter Frequency 747.10 CH 01 802.60 CH 02 743.03 CH 03 766.71 CH 04 738.59 CH 05 763.38 CH 06 733.78 CH 07 759.68 CH 08 756.72 CH 09 796.68 CH 10 774.11 CH 11 808.15 CH 12 781.88 CH 13 810.
PAGE 6
RECEIVER DESCRIPTION SETTING UP YOUR RECEIVER: 1. The package has two antennas, a receiver, two microphones and one DC power adaptor. TM AUDIO OUTPUT Better Music Builder ® MODEL NO. VM-52U DC-POWER CALIFORNIA, UNITED STATES OF AMERICA Comments? E-mail: info@bettermusicbuilder.com www.BetterMusicBuilder.com ENGINEERED AND DESIGN IN U.S.A. A&B SERIAL NO.
PAGE 7
HOW TO CONNECT AUDIO OUT There are three different connectors as shown in the following diagram: • Connector A is a mixed audio output (Channel A and Channel B) • Connector B is a channel B XLR-balanced audio out (Group B Mic.) • Connector C is a channel A XLR-balanced audio out (Group A Mic.) NOTE Connector A is an unbalanced audio signal. If you connect A to the mixer or amplifier, then both MIC. A and MIC. B will have the same effect. Connector B is a balanced XLR audio signal.
PAGE 8
DC-POWER CONNECTION TM AUDIO OUTPUT DC-POWER Better Music Builder ® MODEL NO. VM-52U CALIFORNIA, UNITED STATES OF AMERICA Comments? E-mail: info@bettermusicbuilder.com www.BetterMusicBuilder.com ENGINEERED AND DESIGN IN U.S.A. A&B SERIAL NO. 0 ANTENNA-B BNC-50Ω 1/4 MIX ED BALANCED-B 36120060908-21 3 RISK OF ELECTRIC SHOCK DO NOT OPEN Taking apart or modifying the receiver may lead to electric shock, fire, or damage to the receiver and will void your warranty.
PAGE 9
HANDHELD TRANSMITTER (Wireless Mic.) SPECIFICATION NAMES & FUNCTION: Better Music Builder ® UHF UHF DUAL MIC WIRELESS SYSTEM VM-52U 3 AA1.5V FREQUENCY 2 TM OFF BATT 1 ON MUTE Uncover Looking of the Handheld Transmitter: 4 AA ALKALINE BATTERY AA ALKALINE BATTERY FREQUENCY 5 1. Condenser and grille 2. Battery power indicator light: If light is flashing this means battery power is low and must be replaced, if light is not flashing battery is at normal power. 3.
PAGE 10
HOW TO INSERT HANDHELD TRANSMITTER’S BATTERIES FREQUENCY 1. Slide open battery cover. 2. Use one hand to hold onto the top of your transmitter, with your other hand slide 2 AA batteries into battery slot. Becareful not to drop transmitter while inserting batteries. AA ALKALINE BATTERY FREQUENCY Make sure that you insert the battery at the right electric poles, as shown in picture. FREQUENCY 3. Slide back battery cover.
PAGE 11
HOW TO TURN ON AND OFF TRANSMITTER OFF ON MUTE When the power light is flashing, that indicates that the transmitter’s battery is low. If there is no light at all, battery is out of power. NOTE BATT Click the power switch to turn on/off your transmitter. When on transmitter’s light will be on, when off transmitter’s light will be off. TECHNICAL SPECIFICATION A. SYSTEM FEATURE: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
PAGE 12
CAUTION 1. When the receiver is on, the red light repeatedly flash on the transmitter, it means that the receiver or the transmitter is damaged, please send to the manufacturer. 2. If you are using several systems, please change the frequency carefully, to avoid interfering with other signals. 3. The input power voltage of receiver’s outside power is 200V (±10%), it may effect the receiver if it is lower or higher than the given rate. 4.
PAGE 13
FREQUENCY SCAN GROUPS FOR BAND C & BAND D Band C Band C Scan Group 1 Band C Scan Group 2 Band C Scan Group 3 TV Ch. Frequency – MHz * 25 (None) 0 26 542.750 26 545.500 26 547.125 26 547.375 4 27 549.750 27 550.375 27 550.625 3 28 557.250 28 557.500 28 559.250 28 559.500 4 29 562.000 29 563.375 29 563.625 3 30 566.000 30 566.250 2 TV Ch. Frequency – MHz * 25 541.500 1 26 542.750 26 544.375 26 544.750 26 545.750 26 547.500 5 27 (None) 0 28 554.250 28 556.125 28 557.500 28 559.375 4 29 560.000 29 561.
PAGE 14
US UHF WIRELESS OPERATING FREQUENCIES Band C: 541.500 - 566.375 MHz TV Ch. 25 --- --- --- --- 541.500 541.625 541.750 541.875 26 542.000 542.125 542.250 542.375 542.500 542.625 542.750 542.875 26 543.000 543.125 543.250 543.375 543.500 543.625 543.750 543.875 26 544.000 544.125 544.250 544.375 544.500 544.625 544.750 544.875 26 545.000 545.125 545.250 545.375 545.500 545.625 545.750 545.875 26 546.000 546.125 546.250 546.375 546.500 546.625 546.750 546.875 26 547.000 547.125 547.250 547.
PAGE 15
Band D: 655.500 - 680.375 MHz TV Ch. 44 --- --- --- --- 655.500 655.625 655.750 655.875 45 656.000 656.125 656.250 656.375 656.500 656.625 656.750 656.875 45 657.000 657.125 657.250 657.375 657.500 657.625 657.750 657.875 45 658.000 658.125 658.250 658.375 658.500 658.625 658.750 658.875 45 659.000 659.125 659.250 659.375 659.500 659.625 659.750 659.875 45 660.000 660.125 660.250 660.375 660.500 660.625 660.750 660.875 45 661.000 661.125 661.250 661.375 661.500 661.625 661.750 661.