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Summary of Contents for Lightronics RE-121
- Page 1 RE-121 12 X 1200 Watts RACK MOUNT DIMMER OWNERS MANUAL Revision 2.4 11/29/2007 www.lightronics.com Lightronics 509 Central Drive, Virginia Beach, VA 23454 (757) 486-3588...
- Page 2 DESCRIPTION The RE-121 is a 12 channel dimmer with a capacity of 1,200 watts per channel giving a total of 14,400 watts. The RE-121 is controlled by a lighting control console. The unit can be supplied to use either the DMX-512 control protocol or the LMX-128 control protocol.
- Page 3 BEFORE YOU BEGIN INSTALLATION. Power enters the RE-121 through the rear of the unit via a hole sized for 1" conduit. Inside the RE-121 is a terminal block with three lugs. The "H1" and "H2" are the line connections or "hots". The center connection labeled "N"...
- Page 4 NORMAL OPERATION LEDs located on the front panel of the RE-121 indicate channel levels as you operate faders on your console. The "VALID SIGNAL" LED will light whenever the dimmer is receiving a control signal within the range of channels that the dimmer is assigned to.
- Page 5 FUSES Each channel of the RE-121 is protected by a 10 Amp, 250 Volt, fast acting fuse located on the front panel of the unit. If the total load for a channel is greater than 1200 Watts the channel fuse will blow.
- Page 6 All Lightronics products using DIP switches for address assignments conform to this table. Some dimmers cannot be set to all 512 channels and will have fewer switches than are shown in the table. If this is the case then match the right end switches in the table to your dimmer switches.
- Page 7 A) If service is required, you may be asked to provide proof of purchase from an authorized Lightronics dealer. B) The FIVE YEAR WARRANTY is only valid if the warranty card is returned to Lightronics accompanied with a copy of the original receipt of purchase within 30 DAYS of the purchase date, if not then the TWO YEAR WARRANTY applies.
- Page 8 Lightronics 509 Central Drive, Virginia Beach, VA 23454 (757) 486-3588...
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