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SMV Series
Super Miniature Variable Power Transmitters
With Digital Hybrid Wireless
US Patent 7,225,135
SMQV
Dual Battery Model
SMV
Single Battery Model
RM
Remote Control
RM2
Remote Control
Fill in for your records:
Serial Number:
Purchase Date:
Technology
®
INSTRUCTION MANUAL
Rio Rancho, NM, USA
www.lectrosonics.com
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Table of Contents
Troubleshooting
Related Manuals for Lectrosonics SMV Series
Summary of Contents for Lectrosonics SMV Series
- Page 1 INSTRUCTION MANUAL SMV Series Super Miniature Variable Power Transmitters With Digital Hybrid Wireless Technology ® US Patent 7,225,135 SMQV Dual Battery Model Single Battery Model Remote Control Remote Control Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA...
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Page 2: Introduction
The DSP-based design works with all Digital Hybrid receivers, and is backward compatible for use with Lectrosonics 200 Series, 100 Series, IFB receivers and some other brands of analog wireless receivers. LECTROSONICS, INC. -
Page 3: Table Of Contents
Installing the Connector: ..................................12 Microphone RF Bypassing ..................................12 Microphone Cable Termination for Non-Lectrosonics Microphones .............................13 Wiring Hookups for Different Sources ..............................14 Compatible Wiring for Both Servo Bias Inputs and Earlier Transmitters: ....................14 Simple Wiring - Can ONLY be used with Servo Bias Inputs: .......................14 Silver Paste on SM Series Transmitter Thumbscrews ........................15... -
Page 4: General Technical Description
SMV Series General Technical Description Servo Bias Input No Pre-Emphasis/De-Emphasis The voltage and current requirements of the wide vari- The Digital Hybrid design results in a signal-to-noise ratio ety of electret microphones used in professional appli- high enough to preclude the need for conventional pre-... - Page 5 RF output stage protection against static also operate in various compatibility modes for use with shock. Lectrosonics 200 Series, Lectrosonics 100 Series, IFB and certain non-Lectrosonics receivers. Contact the Lectrosonics sales department for more information about non-Lectrosonics receivers.
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Page 6: Controls And Functions
Hours hexadecimal number that corresponds to the equivalent A weak battery will sometimes cause the PWR LED to Lectrosonics Frequency Switch Setting. glow green immediately after the transmitter is turned Up/Down Arrows on, but will soon discharge to the point where the LED will turn red or the unit will turn off completely. -
Page 7: Battery And Battery Eliminator Installation
Super-Minature Belt Pack Transmitter Attaching and Removing Battery and Battery the Microphone Eliminator Installation The flexible sleeve over the 5-pin plug on the micro- Note: Standard zinc-carbon batteries marked phone helps prevent dust and moisture from getting into “heavy-duty” or “long-lasting” are not adequate. the input jack. -
Page 8: Operating Instructions
SMV Series Operating Instructions Hold the UP arrow in while powering up the unit to enter the setup screen. Press the AUDIO button repeatedly to step through the setup items to reach the backlight Power Up and Boot Sequence settings screen. Use the UP or DOWN arrow button to select the desired setting. -
Page 9: Audio Screen
In sleep mode, the transmitter uses only 20% of the number that corresponds to normal amount of battery drain. Sleep mode can only be the equivalent Lectrosonics invoked with the remote control, and can only be revoked Frequency Switch Setting. -
Page 10: Configuring For Power Restore
It is desirable to to set the gain so that some limiting Most Lectrosonics receivers with an LCD interface occurs on louder peaks. The limiter is very transparent indicate the operating frequency both in MHz and as a and its effect is not audible until the system is close to two digit hexadecimal number. -
Page 11: Locking Or Unlocking The Controls
If several different people will be using the transmitter www.lectrosonics.com and there is not time to make the adjustment for each indi- +5 VDC vidual, adjust it for the loudest voice. -
Page 12: Line Level Signals
6) If needed, position and shrink the 1/8-inch shrink tub- ing on the microphone cable, then slide the Rubber Boot down over the TA5F connector. SMKITTA5 Connector kit for SMV series TA5F Backshell transmitters, 5-pin TA5F plug with sleeve with Strain Relief... -
Page 13: Microphone Cable Termination For Non-Lectrosonics Microphones
VHF transmitters with 5-pin shield jacks require a different termination. Lectrosonics lavaliere microphones are terminated for compatibility with VHF and UHF transmitters, which is different than what is shown here. Rio Rancho, NM... -
Page 14: Wiring Hookups For Different Sources
Sanken COS-11. Simplified wiring for microphones such as negative bias TRAM. This wiring is fully compatible with 5-pin inputs on Lectrosonics NOTE: This servo bias wiring is not compatible with earlier transmitters such as the LM and UM Series. This is the wiring versions of Lectrosonics transmitters. -
Page 15: Silver Paste On Sm Series Transmitter Thumbscrews
Super-Minature Belt Pack Transmitter Silver Paste on SM Series Transmitter Thumbscrews Silver paste is applied to thumbscrew threads on new Simply hold the cloth around the threads and turn the units at the factory to improve the electrical connection thumbscrew. Move to a new spot on the cloth and do it from the battery compartment through the housing on again. -
Page 16: Rm Remote Control
SMV Series RM Remote Control Powering the RM on and off The RM unit gives you remote control of select Lectro- sonics transmitters using an audible tone delivered to To turn the RM on or off, press the AUDIO and FREQ the microphone. -
Page 17: Operating Notes
Super-Minature Belt Pack Transmitter Operating Notes • The sensitivity to the remote control varies with the transmitter’s audio level setting and the microphone used, but it is always possible to make it work with a sufficiently loud remote signal at close range. •... -
Page 18: Lectrorm
Each version also has a remote control activation. mechanism to prevent accidental activation of the tone. Please be aware this app is not a Lectrosonics product. It is privately owned and operated by New Endian LLC, www. -
Page 19: Straight Whip Antennas
944.100 - 951.900 Black-w/Label 2.62” NOTE: Not all Lectrosonics products are built on all of the blocks covered in this table. Factory supplied antennas precut to length include a label with the frequency range. Label is not supplied with this kit. -
Page 20: Accessories For Single Battery Models
SMV Series Accessories for single Accessories for dual battery models: battery models: PSM Leather pouch with integrated belt clip PSMD Leather pouch with integrated belt clip SMBCUPSL Spring-loaded machined aluminum clip SMDBCSL Spring-loaded machined aluminum clip SMBCDN Machined, wire belt clip for SMV transmitters,... -
Page 21: Accessories For Both Models
Super-Minature Belt Pack Transmitter Accessories for Both Models SMBATELIM External power adapter (battery elimina- tor) for all SM Series transmitters. 6 to 36 volt external sources. Handles up to 1 amp consumption. Protected against shorts and reverse polarity. To install the battery eliminator, loosen the thumbscrew completely and remove the battery door. -
Page 22: Troubleshooting
SMV Series Troubleshooting Before going through the following chart, be sure that you have a good battery in the transmitter. It is important that you follow these steps in the sequence listed. SYMPTOM POSSIBLE CAUSE TRANSMITTER PWR LED OFF 1) Battery is inserted backwards or dead. -
Page 23: Rm Troubleshooting
Super-Minature Belt Pack Transmitter SYMPTOM POSSIBLE CAUSE HISS AND NOISE -- AUDIBLE DROPOUTS 1) Transmitter gain (audio level) far too low. 2) Receiver antenna missing or obstructed. 3) Transmitter antenna broken or missing. 4) Operating range too great. 5) Signal interference. Turn off transmitter. If receiver’s signal strength indicator does not drop to nearly zero, this indicates an interfering signal may be the problem. -
Page 24: Specifications And Features
(2) this device not ensure compliance with FCC RF exposure guidelines. must accept any interference received, including interference Contact Lectrosonics if you have any questions or need more that may cause undesired operation. information about RF exposure using this product.. -
Page 25: Service And Repair
LECTROSONICS’ Service Department is equipped and staffed to quickly repair your equipment. In warranty repairs are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a modest flat rate plus parts and shipping. -
Page 28: Limited One Year Warranty
This warranty does not apply to used or demonstrator equipment. Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot correct the defect in your equipment, it will be replaced at no charge with a similar new item.
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