Crestron DIN-1DIMU4, Operations & Installation Manual, Page: 27 / 36

Crestron DIN-1DIMU4 DIN Rail Universal Dimmer
Operation
NET ID Use the NET ID buttons to change the Net ID of the DIN-1DIMU4. For
information on Net ID, refer to “Identity Code” which starts on page 11.
Manual
Control The lighting level of each output can be manually controlled from the
front panel.
To toggle the light between off and 100% (on), tap the appropriate
LOAD button. The corresponding LED illuminates and the output level
is shown on the NET ID display (“oF” for off, “On” for on) for two
seconds after the button is released.
To ramp the lighting level up or down (until it reaches a limit), press and
hold the appropriate
LOAD button. To change the ramp direction,
release LOAD button, then press and hold it again. The corresponding
LED illuminates and the output level is shown on the NET ID display
as a percentage (01-99) for two seconds after the button is released.
NOTE : The control system program may change the settings if the
Override mode is not enabled.
Override
Mode The Override mode overrides the control system program and sets all of
the lighting levels to the stored override values. For instructions on
saving override settings, refer to “Save Override Settings” on page 24.
To enable Override mode, press and release the OVR button. The OVR
LED flashes slowly.
NOTE: If the Override mode was enabled from an external device (i.e.
a contact closure is present on the OVERRIDE terminals), the OVR
LED will flash quickly. Pressing the OVR button has no effect.
To disable Override mode, press the OVR button again. The OVR LED
extinguishes and the lights return to the levels set by the control system
program.
NOTE : If override levels have not been saved, the factory default
override level is 100%.
Operations & Installation Guide – DOC. 6668D DIN Rail Universal Dimmer: DIN-1DIMU4
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