USER MANUAL
WWW.SUREFIRE.COM
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GET THE BEST FROM THE BEST
Your SureFire rechargeable illumination tool has been designed and manufactured to provide years of reliable service. Please
review this manual to ensure optimal performance of your SureFire light.
ATTACHING PROTECTIVE BUMPERS
The UDR Dominator
®
comes with protective rubber bezel and tailcap bumpers, which help protect the flashlight’s window and selector ring.
To attach the bezel bumper, place the bumper over the bezel, then set the bezel down on a flat surface and push steadily on the
flashlight until the bumper snaps into place.
To attach the tailcap bumper, slide the bumper over the tailcap and push on until it’s fully seated.
INITIAL ACTIVATION OF THE UDR
Before activating the UDR for the first time, fully charge its rechargeable lithium-ion battery by following the
LITHIUM-ION BATTERY CHARGING PROCEDURE directions of this manual.
The UDR Dominator
ships with its selector ring set to its “off” disable setting, in order to prevent accidental activation during shipping.
Prior to activating the light for the first time, the selector ring must be rotated clockwise to set the light to one of its nine output levels
or its strobe mode.
LIGHT OPERATION
Selector Ring
The UDR Dominator features an 11-position selector
ring that sets its nine preset light output levels,
from 14 to 2,400 lumens. It also features a strobe,
and a disable setting, which disables the light to prevent accidental activation.
The output level/mode is set by rotating the selector ring to the desired setting marked on the bezel.
PRESS BUTTON
TO ACTIVATE
SELECTOR RING
Head Switching
The UDR Dominator
®
is activated by pressing any of its three head switches, which operate the light as follows:
•
Press left switch for constant-on activation of the output/strobe set with the selector ring.
•
Press middle switch for momentary-on activation of the output/strobe set with the selector ring.
•
Press right switch for MaxBlast™ feature, which delivers maximum output no matter which output
level is set with selector ring.
NOTE: Pressing MaxBlast switch with selector ring set to any of its 9 output levels or strobe will deliver maximum output; however, if ring is set to
“off,” pressing MaxBlast switch, or any other switch,will have no effect.
STROBE WARNING
Exposure to strobing lights may cause dizziness, disorientation, and nausea. A very small percentage of people suffer from
photosensitive epilepsy—approximately .00025% of the population—and may experience seizures or blackouts triggered
by strobing lights. Visit www.epilepsyfoundation.org for more information about this rare form of epilesesy.
Anyone who has had symptoms linked to this condition should consult a doctor before using this product.
FUEL GAUGE
The UDR Dominator features a color-coded LED fuel gauge that lets you know when its lithium-ion battery needs charging,
as per the explanation in the FUEL GAUGE box of this manual.
LITHIUM-ION BATTERY CHARGING PROCEDURE
TO MAXIMIZE BATTERY LIFE, it is recommended the battery not be recharged until LED fuel gauge is red. Once red, charge
until LED flashes green per the following procedure:
1. Insert charger plug into charging receptacle on flashlight.
2. Insert wall charger plug of charging cord into AC outlet, or car charger plug into DC outlet.
3. When fuel gauge LED flashes green, flashlight is fully charged and ready to use. Disconnect charging cord from flash-
light at this time to maintain maximum battery capacity.
