Related Manuals for Lectrosonics Quadra
Summary of Contents for Lectrosonics Quadra
- Page 1 INSTRUCTION MANUAL Digital IEM System Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA www.lectrosonics.com...
- Page 2 QUADRA LECTROSONICS, INC.
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Page 3: Table Of Contents
Digital IEM System Table of Contents FCC Notice ................4 Industry Canada Notices ............4 Safety Notes ................4 System Overview ..............5 Receiver Receiver Operation ..............6 Receiver Menus ..............7 Selecting 2 Channel or 4 Channel Operation ....... 7 2 Channel Operation .............. -
Page 4: Fcc Notice
2 hours 100 db Changes or modifications to this equipment not ex- 1 hour 105 dB pressly approved by Lectrosonics, Inc. could void the 30 mins at 110 dB user’s authority to operate it. 15 mins at 115 dB... -
Page 5: System Overview
RF modulation and discrete four channel mixing capa- top of the receiver housing allows the user to mix four bility make the Quadra a truly unique IEM product for discrete audio channels according to the needs of the mission-critical, professional applications. -
Page 6: Receiver Operation
QUADRA Receiver Operation Battery Insertion The receiver is powered by three AA batteries, either After the Power Up Sequence is displayed briefly, the alkaline, lithium, or rechargeable types. Do not use Main Window appears and the M4R is ready for opera- “heavy duty”... -
Page 7: Receiver Menus
Digital IEM System Selecting 2 Channel The boot sequence will briefly display the company or 4 Channel Operation logo, model number and firmware revision. The Chan. Setup screen allows you to select whether the receiver operates in 2 ch., 4-ch. or split 4-ch. modes, and then how the knobs on the top of the receiver are configured as a mixer. -
Page 8: Channel Operation
QUADRA 2 Channel Operation 2 Channel In this mode, two channels are fed to the transmitter and are available at the receiver. Master(1,2) mode AUDIO CH. FUNCTION MASTER VOLUME NOTE: the transmitter must be also in 2 Channel mode for the receiver to operate in this manner. -
Page 9: Channel Operation
Digital IEM System 4 Channel Operation 4 Channel In this mode, all four audio channels fed to the trans- Master(1,2)+3,4 mode mitter are available at the receiver. AUDIO CH. AUDIO AUDIO CH. 3 MASTER CH. 4 VOLUME NOTE: the transmitter must be in 4 Channel mode for the receiver to work in this manner. -
Page 10: Split 1,2 Operation
QUADRA Split 1,2 Operation Split modes allow you to use a single M4T transmitter Split 1,2 running in the 4 Channel mode to send two different Master (1)+2 mode 2 channel stereo mixes to two different receivers or groups of receivers using a single radio frequency. -
Page 11: Split 3,4 Operation
Digital IEM System Split 3,4 Operation Split modes allow you to use a single M4T transmitter Split 3,4 running in the 4 Channel mode to send two different Master (3)+4 mode 2 channel stereo mixes to two different receivers or groups of receivers using a single radio frequency. -
Page 12: Additional Lcd Screens
QUADRA Additional LCD Screens To select your overall stereo balance and stereo pan- ning for individual audio channels, use the arrow but- Tune tons to highlight Pan in the menu list. To select your RF operating frequency, choose Tune in the menu list, and press the MENU/SEL button. -
Page 13: Limiter
Digital IEM System Limiter Lock Setup This feature can be used in order to provide audio lim- This feature is used to lock the control panel so that iting at the receiver in order to prevent excessive levels no further changes can be made, other than normal adjustments to the upper mixing knobs. -
Page 14: Receiver: Body Placement
QUADRA Receiver: Body Placement Position the receiver on a belt, guitar strap, wardrobe, etc. so that the antennas are oriented vertically and not touching a metallic surface. Make sure the antennas are on the outside of thick or metallic costuming so the antenna whips will be out in the open. -
Page 15: Receiver Accessories
Digital IEM System Receiver Accessories P/N 25984 replacement wire belt clip. BCHINGED Spring-loaded belt clip kit P/N 35747 rubber cushion P/N 35856 Hex key wrench (allen wrench) CCM4R Foam lined carrying case. P/N 28852 4-40 x 1/4 flat hex head screw Rio Rancho, NM... -
Page 16: Transmitter Front Panel
QUADRA Transmitter Front Panel DIGITAL IEM Headphone Channel Select Buttons Power Monitor Switch Transmitter Rear Panel Antenna Output Analog Audio Inputs AES IN AES IN 100-240 VAC, 50/60 Hz, 5W DIGITAL IEM TRANSMITTER CH3/CH4 CH1/CH2 Power Inlet USB Port for... -
Page 17: Initial Setup
Digital IEM System Initial Setup Connect AC power to the M4T transmitter using the The Main Window shows the following: provided power cable. To ensure that the power cable • Operating frequency can not come loose, use the provided wire retainer. Frq1, Frq2, etc. -
Page 18: Transmitter Menus
QUADRA Transmitter Menus To access the setup menus, press the MENU/SEL but- ton at the upper left of the membrane panel. To back up one level or return to the “home screen,” press the BACK button. The arrow keys along the right side of... -
Page 19: Lock Setup
Digital IEM System Factory Default Reset To restore factory default settings, use the UP/DOWN arrow buttons in the main menu to highlight Defaults, then press the MENU/SEL button. Use the UP/DOWN arrows to select Yes, then press the MENU/SEL but- ton. -
Page 20: Rack Mount Hardware
QUADRA Rack Mount Hardware 4. Remove the hex head bolts from the rear of both units right where they contact each other. Attach the two units using the two metal flanges, the non- The M4T is delivered with a partial set of rack mount... - Page 21 Digital IEM System 8. Attach the antenna wires to the antenna ports on the back of the transmitters. 9. Attach the supplied antenna connector protectors to the sides of the transmitters right behind the rack ears. Secure them with the supplied screws. Note that this item will fit tightly and is meant to deform slightly during installation.
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Page 22: Single Unit Rack-Mount Instructions
QUADRA Single Unit Rack-Mount Instructions The threads in the front adapter plate are a self- locking type. Tighten the Assembling the optional RMPM4T-1 kit: screws until the heads are flush with the front panel. 1. Remove the plastic end-caps from the front of the M4T transmitter. -
Page 23: Optional Rmpm4T-1 Kit
Digital IEM System The finished assembly will position the transmit- ter in the rack as shown here. In this example, the antenna loop through is not being used. Optional RMPM4T-1 Kit Rack mount kit for single M4T transmitter. NOTE: The parts included with each M4T transmitter permits rack mounting of two units. -
Page 24: Replacement Parts
P/N 21499 power cord, 6 ft. long, NEMA 3-pin plug P/N 28885 cap screw; #10-32 9/16 SS (four required for dual rack mount P/N 21422 Lectrosonics M4T Antenna P/N 25986 retaining clip for power cord P/N P1264 rack mount hole plug P/N 35664 rubber feet (set of four) LECTROSONICS, INC. -
Page 25: Firmware Updates
2) Install LecNet2 software. Use the CD supplied clicking the Write button. with the Quadra system or download the LecNet2 The firmware version in the unit is displayed briefly on Software Installer or the CD contents from the web site: the LCD during the turn-on cycle. - Page 26 QUADRA LECTROSONICS, INC.
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Page 27: Troubleshooting Guide
Re-set to taste. Most often, channels at the transmitter no HF boost is needed since the Quadra system audio response extends to 20 kHz. I hear channels 3 and 4 at the receiver, but... - Page 28 QUADRA LECTROSONICS, INC.
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Page 29: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. 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 mod- est flat rate plus parts and shipping. -
Page 30: Specifications
QUADRA Specifications Overall System Operating Spectrum: 902 - 928 MHz Center Frequencies (MHz): 4-channel Mode: 907.776, 912.384, 916.992, 923.904 Four 4-channel systems can operate simultaneously for a total of 16 audio channels. Center Frequencies: (MHz): 2-channel Mode: 906.624, 908.928, 911.232, 913.536, 915.840, 918.144, 922.752, 925.056... - Page 31 Digital IEM System Rio Rancho, NM...
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Page 32: 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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