Page 11 of 13
SC910D/SC910W DMX CONTROLLER
Version 2.1
OWNERS MANUAL
11/02/2020
www.lightronics.com
Lightronics Inc.
509 Central Drive Virginia Beach, VA 23454
757 486 3588
Scene activated does not appear to be what was stored.
-Verify all DMX connections are made securely.
-Confirm the DMX polarity for each connection is
correct.
-Check that the scene has not been recorded over by re-
creating the scene on the SC910 or DMX console and
re-recording.
SC910 not responding to remote stations.
-Verify all smart remote station connections are made
securely on SC910 and remote stations.
-Verify continuity of wiring between SC910 and wall
stations.
-Verify wall stations are daisy chained and not in star
configuration.
-Verify there is 12 VDC minimum from pin 9 of the
DB9 connector on the SC910.
-Verify Remote Station Lockouts are not active on
SC910
-Verify Fader Station Starting Scene settings.
Some dimmers or fixtures are not responding to the
SC910.
- Make sure the dimmer/fixtures’ addresses are set to the
proper DMX channels.
-Make sure the DMX daisy chain is wired properly and
terminated.
CLEANING
The best way to prolong the life of your SC910 is to
keep it dry, cool, and clean.
COMPLETELY DISCONNECT THE UNIT BEFORE
CLEANING AND MAKE SURE IT IS COMPLETELY
DRY BEFORE RECONNECTING.
The unit exterior may be cleaned using a soft cloth
dampened with a mild detergent/water mixture or a
mild spray-on type cleaner. DO NOT SPRAY ANY
LIQUID directly on the unit. DO NOT IMMERSE the
unit in any liquid or allow liquid to get into the fader or
push button controls. DO NOT USE any solvent based
or abrasive cleaners on the unit.
REPAIRS
There are no user serviceable parts in the SC910.
Service by anyone other than Lightronics authorized
agents will void your warranty.
OPERATING AND TECHNICAL ASSISTANCE
Your local dealer and Lightronics factory personnel
can help you with operation or maintenance problems.
Please read the applicable parts of this manual before
calling for assistance.
If service is required - contact the dealer from whom
you purchased the unit or contact Lightronics directly.
Lightronics, Service Dept., 509 Central Dr., Virginia
Beach, VA 23454 TEL: (757) 486-3588.
