Lectrosonics LR Instruction Manual

Manual is about: Compact Wireless Receiver

Summary of LR

  • Page 1

    Lr compact wireless receiver instruction manual rio rancho, nm, usa www.Lectrosonics.Com fill in for your records: serial number: purchase date: quick start summary 1) install receiver batteries (p.8). 2) select frequency step size in the receiver (p.12). 3) select the compatibility mode in the rece...

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    Lr lectrosonics, inc. 2.

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    Compact portable receiver rio rancho, nm 3 fcc notice 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 pro- vide reasonable protection against harmful interference in a residentia...

  • Page 4

    Lr lectrosonics, inc. 4 introduction three block tuning range the lr receiver tunes across a range of over 76 mhz. This tuning range covers three standard lectrosonics frequency blocks. See page 9 for more information. Tuning range block block block four tuning ranges are available covering standard...

  • Page 5

    Compact portable receiver rio rancho, nm 5 smartsquelch ™ a dsp-based algorithm named smartsquelch tm optimiz- es the receiver performance in very weak signal condi- tions. The rf level and supersonic noise in the audio are continuously monitored to determine the appropriate noise reduction needed a...

  • Page 6

    Lr lectrosonics, inc. 6 panels and features ir (infrared) port settings for compatibility mode and frequency can be transferred from the receiver via this port to an ir en- abled transmitter to simplify setup. The receiver is used to scan for a clear frequency, and the new frequency can be sent to t...

  • Page 7

    Compact portable receiver rio rancho, nm 7 keypad and lcd interface rf link led glows blue when a valid rf signal is being received. Batt led glows green when the batteries are good. As the bat- teries are drained, the led will turn to a steady red at a mid-point during their life, then begin to bli...

  • Page 8

    Lr lectrosonics, inc. 8 lcd main window rf level diversity activity pilot tone frequency block in use audio level transmitter battery elapsed time frequency in mhz frequency in hex code full modulation rf level the triangle graphic corresponds to the scale on the left side of the display. The scale ...

  • Page 9

    Compact portable receiver rio rancho, nm 9 navigating the menus menu setup items are arranged in a vertical list on the lcd. 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 ...

  • Page 10

    Lr lectrosonics, inc. 10 lcd menu tree 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. Smart tune frequency ir sync tx block b1 b1 na 23 na 21 22 23 sel back use arrow keys to select desired sca...

  • Page 11

    Compact portable receiver rio rancho, nm 11 menu item descriptions smart tune an automatic scanning function that identifies a usable frequency and sets the receiver on it. After the scan is complete, an option will appear to transfer the settings to an ir enabled transmitter. The receiver will rema...

  • Page 12

    Lr lectrosonics, inc. 12 system setup procedures summary of steps 1) install receiver batteries and select the battery type in the setup screen. 2) select frequency step size in the receiver. 3) select the compatibility mode in the receiver. 4) find a clear operating frequency with one of two differ...

  • Page 13

    Compact portable receiver rio rancho, nm 13 cursor scrolls across screen during scanning when the scan is complete a screen will appear briefly to display the frequency chosen by smart tune, and then it will change to ir sync. If you are using a lec- trosonics transmitter that has an ir port, the se...

  • Page 14

    Lr lectrosonics, inc. 14 5) set up transmitter to matching frequency and compatibility mode if you have not already set the frequency on the transmitter in the previous procedures, use ir sync or complete the settings manually. Lectrosonics transmitters with ir sync: on the lr receiver, navigate to ...

  • Page 15

    Compact portable receiver rio rancho, nm 15 7) set receiver audio output level the audio output can be adjusted from -50 dbu (mic level) to +5 dbu (line level) in 1 db steps. It is best to use an output level high enough to drive the connected device to an optimal level without the need for addition...

  • Page 16

    Lr lectrosonics, inc. 16 accessories mclrtrs audio cable; lr output; ta3f to 3.5 mm trs male; 20 inch length. Wired for mono output (tip and ring are combined). Mcsrtrs audio cable; dual lr output; two ta3f to one 3.5 mm male trs; 11 inch length. Mcsrxlr audio cable; lr output; ta3f to xlr-m; 12 inc...

  • Page 17

    Compact portable receiver rio rancho, nm 17 specifications operating frequencies: tuning range a1: 470.100 - 537.575 mhz tuning range b1: 537.600 - 614.375 mhz* tuning range c1: 614.400 - 691.175 mhz tuning range d1: 691.200 - 767.975 mhz (export only) *north american transmitter models exclude the ...

  • Page 18

    Lr lectrosonics, inc. 18 service and repair if your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equip- ment needs repair. Make sure you have followed the setup procedure and operating instructions. Check the inter- connecting cables. We strong...

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    Compact portable receiver rio rancho, nm 19.

  • Page 20: Limited One Year Warranty

    17 june 2015 limited one year warranty the equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was purchased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shippi...