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COMPACT DIMMER
Version U.1 02/11/2005
IMPORTANT
Please take a moment to read this manual
before you operate the AS - 40L dimmer.
DESCRIPTION
The AS-40L is a compact 4 channel light dimmer. It has a maximum capacity of 600 Watts per channel and a
maximum TOTAL load capacity of 2400 Watts. It is supplied with an input power cord which may be connected to
a 120 VAC, 20 Amp power circuit. The AS-40L is intended for INDOOR USE ONLY. The AS-40L is compatible
with the industry standard 3 wire multiplex control signal protocol (LMX). The AS-40L may be operated in a relay
(non-dim) mode. The unit will also function as a stand alone chaser and has eight preset chase patterns which
may be used.
INSTALLATION
LOCATION:
Locate the unit in a well ventilated area away from moisture and heat. Two ½" holes are provided on one end of
the dimmer to install a lighting bar pipe clamp and suitable safety cables.
POWER CONNECTIONS:
Extending from the chassis is a 20 amp line cord for connection to a 120 VAC, 20 Amp, grounded service. Total
capacity of the AS-40L is 2400 watts.
LOAD CONNECTIONS:
There is one Edison Plug connector provided for each AS-40L output channel. They are located along the left
and right edges of the unit. The markings on the cover indicate the channel numbers for each connection. The
maximum capacity of each channel is 600 watts.
CONTROL SIGNAL CONNECTIONS:
The male three pin "XLR" connector on the end of the unit connects to your lighting console. The female "XLR"
connector is used to connect to other dimmers.
CONTROL CABLE WIRING: The XLR multiplex connector pins are wired as follows:
www.lightronics.com
Lightronics Inc.
OWNERS MANUAL
AS-40L
Page 1 of 5
Pin #
Signal
1
Common
2
Console Power (+15vdc)
3
LMX (multiplex) signal
509 Central Drive Virginia Beach, VA 23454
tel 757 486 3588
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Summary of Contents for Lightronics AS-40L
- Page 1 DESCRIPTION The AS-40L is a compact 4 channel light dimmer. It has a maximum capacity of 600 Watts per channel and a maximum TOTAL load capacity of 2400 Watts. It is supplied with an input power cord which may be connected to a 120 VAC, 20 Amp power circuit.
-
Page 2: Operation
ADDRESS When operating in the chaser mode the AS-40L becomes independent of the control console and other dimmers. The green LED indicator is OUT when in the chaser mode. Chaser mode is turned on and off by one of the DIP switches on the end of the unit. -
Page 3: Maintenance And Repair
The only AS–40L user serviceable parts are externally accessible fuses. Replace fuses ONLY with 5 Amp, 250VAC, fast blow fuses. Internal service on the unit by other than Lightronics authorized agents will void the warranty. If service is required, contact the dealer from whom you purchased the dimmer, or Lightronics, Service Department, 509 Central Drive, Virginia Beach, VA 23454. - Page 4 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 5: Warranty
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 6 Lightronics Inc. 509 Central Drive Virginia Beach, VA 23454 20050125...
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