background image

Bayco Products, Inc. • 640 South Sanden Blvd. • Wylie, TX 75098 • 1-800-233-2155 • 1-469-326-9400 • www.nightstick.com

INS-NSR-9924XL-18

Instruction Manual 

NSR-9924XL

US PATENT 9,713,217

Please read these instructions before using your 9924XL. They include 

important safety and operation information. Be sure to charge the 9924XL fully 

before the first use. A battery is fully charged when the charger light is green.

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.

INITIAL USE

Fully  charge  the  9924XL  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.

DAILY USE

 

y

Use only the supplied Nightstick charger, battery and AC or DC adapter. For 

best performance, charge the 9924XL 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 9924XL into the charger until the 

contacts snap into place.

 

y

The LED indicator changes to constant red indicating the 9924XL 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 9924XL varies depending on the remaining 

charge in the battery pack.

 

y

To confirm a full charge, keep the 9924XL in the charger and turn it on. The LED 

indicator will change to red. Turn off the 9924XL. If the 9924XL 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 9924XL will now be fully charged.

OPERATION

The  9924XL  has  seven  light  modes:  momentary  flashlight,  full  brightness 

flashlight, medium brightness flashlight, low brightness flashlight, floodlight, dual-

light and strobe. The 9924XL has two body switches and a tail-cap switch providing 

access to all modes.
Momentary Flashlight Mode

Lightly press the top body switch or the tail-cap switch for momentary operation. 

Release the switch to turn the light off.
Constant-on

Press the top body switch or the tail-cap switch until it clicks and then release 

for constant-on in high-brightness mode. Press and release either switch to turn 

the light off.
Select Brightness Level

Press and hold down the top body switch or the tail-cap switch. The light will 

cycle 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 either switch to turn the light off.
Floodlight

Press  the  bottom  body  switch  until  it  clicks  and  then  release  for  floodlight 

mode. Press and release the bottom body switch again to turn the light off.
Dual-Light

Dual-Light  allows  the  user  to  turn  on  both  the  Flashlight  (at  any  brightness 

level) and the Floodlight, at the same time.  First select the appropriate brightness 

level  of  the  flashlight  using  the  directions  above.    Next  press  and  release  the 

bottom switch to activate the floodlight.  Both the Flashlight and the Floodlight are 

now running.  Press and release both the top/tail-cap and bottom body switches to 

turn the light off.
Strobe Function

From off or any mode, rapidly double click the top body switch or the tail-cap 

switch to activate the strobe function running at full brightness. Press and release 

either switch to turn the light off.
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 

www.epilepsy.com

. Anyone who has had symptoms linked to this condition 

should consult a doctor before using this product.

WARRANTY 

LIMITED LIFETIME WARRANTY

Bayco Products, Inc. warrants this product to be free from defects in workmanship 

and materials for the original purchaser’s lifetime. The Limited Lifetime Warranty 

includes the LEDs, housing and lenses. Rechargeable batteries, chargers, switches, 

electronics and included accessories are warranted for a period of two years with 

proof of purchase. Normal wear and failures which are caused by accidents, misuse, 

abuse, faulty installation and lightning damage are excluded.

We will repair or replace this product should we determine it to be defective. 

This  is  the  only  warranty,  expressed  or  implied,  including  any  warranty  of 

merchantability or fitness for a particular purpose.

For  a  complete  copy  of  the  warranty,  go  to  www.nightstick.com/nightstick-

product-support/warranties. Retain your receipt for proof of purchase.

Included in the box - Compris dans la boîte - Incluido en la caja

Reviews: