Lightronics RD121 User Manual
Page 2

Page 2 of 13
RD - 121 RACK MOUNT DIMMER
Version 1.2
OWNERS MANUAL
02/28/2005
www.lightronics.com
Lightronics Inc.
509 Central Drive, Virginia Beach, VA 23454
(757) 486-3588
TABLE OF CONTENTS
UNIT DESCRIPTION AND FUNCTIONS
3
POWER REQUIREMENTS
3
INSTALLATION 3
PLACEMENT 3
POWER CONNECTIONS
3
OUTPUT CHANNEL CONNECTIONS
4
CONTROL SIGNAL CONNECTIONS
4
SETUP 4
STATUS DISPLAY AND OPERATOR CONTROLS
4
RESETTING THE UNIT
5
ASSIGNING DIMMER CHANNELS
5
TO SET CHANNELS TO DIM OR NON-DIM
5
MANUAL OPERATION
5
NORMAL OPERATION
6
INTERNAL SCENE OPERATION
6
TO SAVE A SCENE
6
TO ACTIVATE A STORED SCENE
6
NOTES ABOUT INTERNAL SCENE
7
CHASER OPERATION
7
ACTIVATING A CHASE PATTERN
7
SELECTING A CHASE PATTERN
7
CONTROLLING CHASER CHARACTERISTICS
8
STRUCTURE OF THE MENU SYSTEM
9
CREATING YOUR OWN CUSTOM CHASE PATTERN
10
TO SAVE A CHASE STEP
10
MAINTENANCE AND REPAIR
11
TROUBLESHOOTING 11
OWNER MAINTENANCE
11
OPERATING AND MAINTENANCE ASSISTANCE
11
MULTIPLEX CONNECTIONS - DIAGRAM
12
DMX-512 CONNECTIONS - DIAGRAM
12
PIN ASSIGNMENTS OF CONTROL SIGNAL CONNECTORS
13