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DB612 DISTRIBUTED DIMMING BAR
Version: 1.1
OWNERS MANUAL
01/06/2022
www.lightronics.com
Lightronics Inc
509 Central Drive, Virginia Beach, VA 23454
Tel 757 486 3588
relay mode. To switch a channel to the relay mode -
push its DIP switch UP.
MAINTENANCE AND REPAIR
TROUBLESHOOTING
VERIFY ALL POWER IS REMOVED BEFORE
HANDLING THE UNIT.
1. Verify the unit channel addresses are
correctly set.
2. Check that the DMX controller is powered
and that DMX channels are correctly
patched or set.
3. Check the control cable between the dimmer
and its DMX controller.
4. Verify the loads and their connections.
OWNER MAINTENANCE
There is one fuse in the unit which provides
protection for the unit's printed circuit board. It may
be replaced only with a 1/2 Amp, 250VAC, Fast
acting replacement fuse.
There are no other user serviceable parts inside the
unit.
The best way to prolong the life of your unit is to
keep it cool, clean and dry. It is important the
cooling intake and exit vent holes are clean and
unobstructed.
Service by other than Lightronics’ authorized agents
may void your warranty.
OPERATING AND MAINTENANCE ASSISTANCE
If service is required, contact the dealer from whom
you purchased the equipment or return it to the
Lightronics Service Department, 509 Central Drive,
Virginia Beach, VA 23454. TEL 757 486 3588.
Please contact Lightronics for a Repair Information
Sheet to be filled out and included with items
returned for service.
Lightronics recommends you record the serial
number of your DB612 for future reference.
WARRANTY INFORMATION AND
REGISTRATION – CLICK LINK BELOW
www.lightronics.com/warranty.html
RELAY MODE
DIMMER MODE
SERIAL NUMBER __________________________
