Instruction Manual
NSR-9844XL
US PATENT 9,713,217 AND 10,088,138
THANK YOU FOR SELECTING THE NIGHTSTICK NSR-9844XL!
Included in the box - Compris dans la boîte - Incluido en la caja
WARNINGS
y Lithium-ion batteries must be used and charged properly. Improper use can result in
serious injury, fire, or death.
y NOT FOR USE IN HAZARDOUS LOCATIONS. Do not use this product in explosive
atmospheres, near flammable liquids, or where explosion proof or intrinsically safe
lighting is required.
y DO NOT use this product in the proximity of vehicles or equipment when there is a
risk of flammable liquids coming into contact with the flashlight.
y Light can become hot while on. To prevent damage DO NOT cover or place next to
any potentially flammable materials while in use.
y Do not leave the battery in direct sunlight or use or store the battery inside cars in
hot weather.
y Do not expose the battery to water or salt water, or allow the battery to get wet.
y Do not store the battery with metallic objects that may cause a short circuit.
y Immediately discontinue use of the battery if the battery emits an unusual smell, feels hot,
changes color, changes shape or appears abnormal in any way.
y Keep out of the reach of children.
STROBE WARNING
Exposure to strobing lights may cause dizziness, disorientation, and nausea. A very
small percentage of people suffer from photosensitive epilepsy and may experience
seizures or blackouts triggered by strobing lights. For more information from the
EPILEPSY FOUNDATION about photosensitivity and seizures, please visit
epilepsy.com
. Anyone who has had symptoms linked to this condition should consult a
doctor before using this product.
INITIAL USE
Fully charge the 9844XL before the first use, or if the battery is new or has been
unused for several months. The maximum charge time required is approximately 6 hours.
Bayco Products, Inc. • 640 South Sanden Blvd. • Wylie, TX 75098 • 1-800-233-2155 • 1-469-326-9400 • www.nightstick.com
All manuals and user guides at all-guides.com
DAILY USE
y Use only the supplied Nightstick charger, battery and AC or DC adapter. For best
performance, charge the 9844XL when the flashlight beam starts to dim.
y Connect the AC power adapter to the charger. The LED indicator will not be
illuminated at this point.
y With the flashlight facing forward, snap the 9844XL into the charger until the contacts
snap into place.
y The LED indicator changes to constant red indicating the 9844XL is properly inserted
into the charger and is in fact charging. The LED indicator remains red until the battery
is fully charged. At full charge, the LED indicator turns green.
y The total time to full charge the 9844XL varies depending on the remaining charge
in the battery pack.
y To confirm a full charge, keep the 9844XL in the charger and turn it on. The LED
indicator will change to red. Turn off the 9844XL. If the 9844XL is fully charged, the
LED indicator will turn green. If not, it remains red until the charge is completed and the
LED indicator turns green. The 9844XL will now be fully charged.
CR-123 BATTERY CARRIER
non-rechargeable Lithium battery operation.
of the arrow. NOTE: The flashlight cannot be charged with the CR-123 CARRIER installed.
OPERATION
medium brightness flashlight, low brightness flashlight, floodlight, dual-light and strobe.
The 9844XL has a unique tail-switch that operates both the flashlight and floodlight in
one configuration.
Momentary Flashlight Mode
on) for momentary operation. Release the switch to turn the light off.
Constant-on
for constant-on in high-brightness mode. Press and release the switch to turn the light off.
Select Brightness Level
from high to medium to low and then back up again at a rate of approximately one mode
per second. The light will continue to cycle up and down through the various modes as
long as the switch is held down. When the desired brightness level is reached, simply
release the switch, and the light will remain in that brightness mode. Press and release
the switch to turn the light off.
www.
Floodlight
floodlight mode. Press and release the switch again to turn the light off.
Dual-Light
and the Floodlight, at the same time. First select the appropriate brightness level of
INS-NSR-9844XL-20
The CR123 battery carrier converts the 9844XL from rechargeable Lithium-ion to
Load two CR-123 Lithium batteries with the positive terminals pointing in the direction
The 9844XL has seven light modes: momentary flashlight, full brightness flashlight,
Lightly press the upper raised portion of the tail switch (without clicking the flashlight
Fully press the upper raised portion of the tail switch until it clicks and then release
Press and hold down the upper raised portion of the tail switch. The light will cycle
Press the bottom recessed portion of the tail switch until it clicks and then release for
Dual-Light allows the user to turn on both the Flashlight (at any brightness level)