Lectrosonics M2Ra Instruction Manual

Lectrosonics M2Ra Instruction Manual

Digital iem/ifb receiver

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M2Ra
Digital IEM/IFB Receiver
M2Ra-A1B1, M2Ra-B1C1
Fill in for your records:
Serial Number:
Purchase Date:
INSTRUCTION MANUAL

Quick Start Summary

1) Install receiver batteries (pg. 7).
2) Power unit on with On/Off and
Volume knob (pg. 11).
3) Scan for an available frequency
(pg.11).
4) Sync the receiver with a transmitter
(pg. 11).
5) Enable RF in transmitter (see
transmitter manual).
6) Send audio (pg. 11).
WARNING: Moisture, including talent's
sweat, will damage the receiver. Use our
silicone cover (order part # M2RCVR) or other
protection to avoid damage.
Rio Rancho, NM, USA
www.lectrosonics.com

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Summary of Contents for Lectrosonics M2Ra

  • Page 1: Quick Start Summary

    INSTRUCTION MANUAL M2Ra Digital IEM/IFB Receiver M2Ra-A1B1, M2Ra-B1C1 Quick Start Summary 1) Install receiver batteries (pg. 7). 2) Power unit on with On/Off and Volume knob (pg. 11). 3) Scan for an available frequency (pg.11). 4) Sync the receiver with a transmitter (pg.
  • Page 2 M2Ra 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, my cause harmful interference to radio communications.
  • Page 3: Table Of Contents

    Digital IEM Receiver Table of Contents Quick Start Summary ............1 M2Ra Digital IEM Receiver ..........4 FlexList™ ................4 ) ..........4 Smart Tuning (SmartTune ™ RF Front-End with Tracking Filter ........4 Encryption ................. 4 Panels and Features ............5 Battery Status LED ............
  • Page 4: M2Ra Digital Iem Receiver

    The mix is sonics implements AES256 encryption in our digital easily shared via the M2Ra IR port, added to the list of wireless systems. High entropy encryption keys are 16 mixes and stored until cleared by the user. The M2Ra first created by one of the units in the system.
  • Page 5: Panels And Features

    Digital IEM Receiver Panels and Features RF Link LED On/Off and volume knob Headphone IR (infrared) output port Tip: The headphone jack is protcted from phantom power. However, it is always good practice to turn off P48 power on any device connected to this unit.
  • Page 6: Battery Status Led

    UP Button will turn LEDs on and DOWN Button will turn Flexlist, etc. can be transferred between transmitter LEDs off. and receiver or receiver and receiver (M2Ra to M2Ra). FlexList profiles can be gathered by the receiver. Fre- quency scan information can be sent from the receiver to the transmitter and on to Wireless Designer software for coordination purposes.
  • Page 7: Installing Batteries

    Digital IEM Receiver Installing Batteries LCD Main Window Power is provided by two AA batteries. The batteries are Receiver Diversity connected in series by a plate in the battery door. It is Name Activity Frequency suggested that you use lithium or high capacity NiMH rechargeable batteries.
  • Page 8: System Setup Procedure

    Use lithium or IR ports. Hold the M2Ra receiver IR port close to the high capacity NiMH rechargeable batteries. Do not use front panel IR port on the transmitter and press GO on alkaline batteries.
  • Page 9: Navigating The Menus

    Digital IEM Receiver Navigating the Menus From the Main Window, press MENU/SEL to enter the menu, then navigate with the UP and DOWN arrows to highlight the desired setup item. Press MENU/SEL to enter the setup screen for that item. Refer to the menu map on the following pages.
  • Page 10: M2Ra Lcd Menu Map

    M2Ra M2Ra LCD Menu Map The menus presented on the LCD are arranged in a straightforward manner, with those that are likely to be used more often located at the top of the tree. wait Automatic tuning to Tuning RF Setup...
  • Page 11 Locale affects Locale frequency tuning range BACK available. FW Versions No selections available; screen is for information About M2Ra purposes only. Contains Firmware versions (Main Main: 1.00 BACK PGA: 1.20 and FPGA) and serial number. Restore factory Use arrow keys to accept or reject...
  • Page 12: Menu Item Descriptions

    M2Ra Menu Item Descriptions SmartTune Use the UP SmartTune™ automates the discovery of a clear operat- and DOWN ing frequency. It does this by scanning all the available arrows to operating frequencies within the system’s frequency move the cursor to...
  • Page 13 • Mono 1&2 • Mono Ch 1 • Mono Ch 2 Limiter Share List - Share Flex List from one M2Ra to another Limiter function allows the user to set volume and dy- via IR port. namic range for headphone use.
  • Page 14 M2Ra Threshold - Use the UP and DOWN arrows to adjust Backlight the threshold for limiter engagement in 3dB increments. Selects the length of time the NOTE: A common setup to play loud and bring backlight on the LCD remain...
  • Page 15 M2Ra, including operate with IFB (FM). Icon on main screen is shown serial number and the ver- when IFB (FM) Mode is active. The M2Ra is sions for both FPGA and main compatible with Lectrosonics Hybrid transmitters in...
  • Page 16: Supplied And Optional Accessories

    35854 This optional kit includes the accessories needed to Hex key wrench for tightening screws on volume knob mount the M2Ra on a standard cold shoe using the wire belt clip that comes with the receiver. 40073 Lithium Batteries P1291 M2Ra is shipped with two (2) batteries.
  • Page 17: Specifications

    Frequency Response: 10 Hz - 12 KHz, +0, -3dB THD+N: 0.15% (1kHz @ -10 dBFS) Connect your computer to the M2Ra using the USB cable. Dynamic Range: >95 dB weighted The receiver will automatically power on into Update mode. Adjacent Channel Isolation >85dB...
  • Page 18: 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 19 Digital IEM Receiver Rio Rancho, NM...
  • Page 20 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.

This manual is also suitable for:

M2ra-a1b1M2ra-b1c1

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