milwaukee 58-22-2116d3 Redlithium USB Beacon Hard Hat Light User Manual

: October 30, 2023
: Milwaukee

Table of Contents

IMPORTANT SAFETY INSTRUCTIONS
SPECIFICATIONS
SYMBOLOGY
BATTERY
HARD HAT LIGHT
SERVICE – UNITED STATES
SERVICE – CANADA
LIMITED WARRANTY – USA & CANADA
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

58-22-2116d3 Redlithium
USB Beacon Hard Hat Light

IMPORTANT SAFETY INSTRUCTIONS

– SAVE THESE INSTRUCTIONS –
WARNING
READ AND UNDERSTAND ALLINSTRUCTIONS. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personalinjury.

SAVE THESE INSTRUCTIONS – This manual contains importantsafety and operating instructions for the REDLITHIUM™ USB battery and USB rechargeable light.
CAUTION Use and charge only REDLITHIUM™ USB batteries in this USB rechargeable light. Do not use counterfeit, aftermarket, or “knockoff” batteries or chargers. Do not wire a battery pack to a power supply plug or car cigarette lighter.
Before using the battery and light, read the operator’s manual and all labels on the battery and light.
Use only with Listed/Certified ITE power supply.
Avoid dangerous environments. Do not charge battery in rain, snow, dampor wet locations. Do not use battery or charger in the presence of explosive atmospheres (gaseous fumes, dust or flammable materials) because sparksmay be generated when inserting or removing battery, possibly causing fire.
Charge in a well ventilated area. Do not block charger vents. Keep themclear to allow proper ventilation. Do not allow smoking or open flames near
a charging battery. Vented gases may explode.
Maintain charger cord. When unplugging charger, pull plug rather than cord. Never carry charger by its cord. Keep cord from heat, oil and sharp edges. Make sure cord will not be stepped on, tripped over or subjected to damage or stress. Do not use charger with damaged cord or plug. Have damaged charger replaced immediately.
Use only recommended attachments.
Always unplug charger before cleaning or maintenance.
Do not burn or incinerate batteries. Battery may explode. Toxic fumes and materials are created when battery are burned.
Do not crush, drop, or damage battery pack. Always securely contain battery packs during transport. Do not use a battery pack that has received a sharp blow, been dropped, run over, or damaged in any way (e.g., pierced with a nail, hit with a hammer, stepped on, in a vehicle accident).
Do not disassemble. If it is damaged, take it to a MILWAUKEE service facility.
Battery chemicals cause serious burns. Never allow contact with skin, eyes, or mouth. If a damaged battery leaks battery chemicals, use rubber or neoprene gloves to dispose of it. If skin is exposed to battery fluids, wash with soap and water and rinse with vinegar. If eyes are exposed to battery chemicals, immediately flush with water for 20 minutes and seek medical attention. Remove and dispose of contaminated clothing.
Do not short circuit. A short-circuited battery pack may cause fire, personalinjury, and product damage. A battery pack will short circuit if a metal objectmakes a connection between the positive and negative contacts on the battery pack. Do not place a battery pack near anything that may cause a short circuit, such as coins, keys or nails in your pocket.
Do not allow fluids to flow into battery pack. Corrosive or conductive fluids, such as seawater, certain industrial chemicals, and bleach or bleach containing products, etc., can cause a short circuit.
Store in a cool, dry place. Do not store battery where temperatures may exceed 120°F (50°C) such as in direct sunlight, a vehicle, or metal building during the summer.
To reduce the risk of injury, close supervision is necessary when an appliance is used near children.
Store idle light out of reach of children. Warm lights can become hazardous in the hands of children.
Know your light. Read this manual carefully to learn your light’s applications and limitations as well as potential hazards associated with this type of light.
Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE service facility for a free replacement.

SPECIFICATIONS

Cat. No. …………………………………………………………………………2116-20
USB Input Volts ………………………………………………………………….. 5 DC
USB Input Amps ………………………………………………………….. 0.1 – 2.1 A
Output Volts ……………………………………………………………………….. 4 DC
Output Amps ………………………………………………………………………..2.1 A
REDLITHIUM™ USB Batteries
Volts ………………………………………………………………………………….. 4 DC
Operating Temperature
Battery and Charger ………………………….40°F to 104°F (4°C to 40°C)
Battery and Tool ……………………………….0°F to 140°F (-18°C to 60°C)
Cord Cat. No. ……………………………………………………………… 42-44-1210

SYMBOLOGY

| Volts
---|---
| Direct Current
| Amps
| Do not stare at the operating light source
| Read Operator’s Manual
| Properly Recycle Batteries
| Backfeed Protected
| California Energy Commission

BATTERY

WARNING
To reduce the risk of fire, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack or charger in fluid or allow a fluid to flow inside them. Corrosive or conductive fluids, such as seawater, certain industrial chemicals, and bleach or bleach containing products, etc., can cause a short circuit.

Maintenance and Storage
Do not expose your battery or cordless tools to water or rain, or allow them to get wet. This could damage the tool and battery. Do not use oil or solventsto clean or lubricate your battery. The plastic casing will become brittle and crack, causing a risk of injury.
Store batteries at room temperature away from moisture. Do not store in damp locations where corrosion of terminals may occur. As with other battery types, permanent capacity loss can result if the pack is stored for long periods of time at high temperatures (over 120°F). MILWAUKEE Li-Ion batteries maintain their charge during storage longer than other battery types.
After about a year of storage, charge the battery as normal.
WARNING
To reduce the risk of injury or explosion, never burn or incinerate a battery pack even if it is damaged, dead or completely discharged. When burned, toxic fumes andmaterials are created.

Disposing of MILWAUKEE Li-Ion Battery
MILWAUKEE Li-Ion batteries are more environmentally friendly than some other types of power tool batteries. Always dispose of your battery according to federal, state and local regulations. Contact a recycling agency in your area for recycling locations. Even discharged batteries contain some energy. Before disposing, use electrical tape to cover the terminals to prevent the battery from shorting, which could cause a fire or explosion.
RBRC Battery Recycling Seals
The RBRC™ Battery Recycling Seals (see “Symbiology”) on your batteries indicate that MILWAUKEE has arranged for the recycling of that battery with the Rechargeable Battery Recycling Corporation (RBRC). At the end of your battery’s useful life, return the battery to a MILWAUKEE Branch Office/Service Center or the participating retailer nearest you. For more information, visit the RBRC web site at www.rbrc.org.

HARD HAT LIGHT

WARNING

Use and charge only REDLITHIUM™ USB batteries in this USB rechargeable light. Other types of batteries may cause personal injury and damage.
Inserting the Battery

Open the battery door.
Line up the battery with the compartment and fully insert the battery.
Close the battery door.

Charging the Battery

Plug your USB cable into a power source such as an AC wall adaptor, computer or car port.
Lift the rubber cover to expose the USB port. Insert the USB plug into the USB port. Users may experience longer charge times from laptops and other power sources.
The indicator light will display the charging status:
Red Pulsing: Charging, 0-49%
Yellow Pulsing: Charging, 50-99%
Green Solid: Charging 100%
Red/Green Flashing: Cold, Wet, Faulty or No Battery
Red Solid: Over temperature (too hot)
If the light indicator flashes red and green, check that the battery is fully seated into the bay. Remove the battery and reinsert. If the light continues to flash red and green, the battery may be extremely hot or cold, or wet. Allow the battery to cool down, warm up, or dry out and then reinsert. If the problem persists, contact a MILWAUKEE service facility.

Operation

CAUTION
To reduce the risk of injury, do not stare at the operating light source.
Headlamp
Clip the light onto the strap and use the buckle to adjust the strap to the required size. Use the included clips to attach to a hard hat. Rotate the light up or down as needed. Press the power button to turn the light on and off. Press the mode button to cycle through Spot/Flood, Flood High, Flood Medium, Flood Low, and Spot. The fuel gauge will display the battery capacity:
Green Solid: 50-100% remaining
Yellow Solid: 11-49% remaining
Red Solid:
4-10% remaining
Red Flashing: 0-3% remaining
During use, when the battery charge reaches 3%, the main LED and charge indicator will flash, indicating up to 5 minutes of runtime remains. Prior to immediate shutdown, the main LED will flash 3 times, then the tool will shutdown. Remaining runtime may be less than 5 minutes if the light is turned on when battery capacity is already 0-3%.

BEACON™ Light
Press the power button to cycle through on, strobe and off. Press and hold the power button to turn off without cycling.
WARNING
To reduce the risk of injury, always unplug the charger and remove the battery from the charger before performing any maintenance. The charger and battery have no internal serviceable parts. Never disassemble the battery or charger.
Maintenance and Storage
Store your charger in a cool, dry place. As a general practice, it is best to unplug battery chargers and remove batteries when not in use. No battery damage will occur, however, if the charger and battery are left plugged in.
WARNING
To reduce the risk of injury and damage, never immerse your battery or charger in liquid or allow a liquid to flow inside them.

Cleaning
Clean out dust and debris from charger vents and electrical contacts by blowing with compressed air. Use only mild soap and a damp cloth to clean the battery and charger, keeping away from all electrical contacts. Certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use flammable or combustible solvents around batteries, charger, or tools.

SERVICE – UNITED STATES

1-800-SAWDUST (1.800.729.3878)
Monday-Friday, 7:00 AM – 6:30 PM CST or visit www.milwaukeetool.com
Contact Corporate After Sales Service Technical Support with technical, service/repair, or warranty questions.
Email: metproductsupport@milwaukeetool.com
Become a Heavy Duty Club Member at www.milwaukeetool.com to receive important notifications regarding your tool purchases.

SERVICE – CANADA

Milwaukee Tool (Canada) Ltd
1.877.948.2360
Monday-Friday, 7:00 AM – 4:30 PM CST or visit www.milwaukeetool.ca

LIMITED WARRANTY – USA & CANADA

Every MILWAUKEE REDLITHIUM™ USB battery and charger* is warranted to the original purchaser from an authorizedMILWAUKEE distributor only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace repair a REDLITHIUM™ USB battery or charger which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of two (2) years after the date of purchase unless otherwise noted. Return of the REDLITHIUM™ USB battery or charger to a MILWAUKEE factory Service Center location or MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. For the proper shipping procedure of battery packs, contact 1.800.SAWDUST (1.800.729.3878), or go to www.milwaukeetool.com. A copy of theproof of purchase should be included with the return product. This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents. Normal Wear: This warranty does not cover repair or replacement when normal use has exhausted the life of a part including, but not limited to charging cables, and wall plugs.

This warranty does not cover any cordless product sold with the REDLITHIUM™ USB battery and/or charger. There are separate and distinct warranties available for these products. ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT. IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES, WRITTEN OR ORAL. TO THE EXTENT PERMITTED BY LAW, MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THE EXTENT SUCH DISCLAIMER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE APPLICABLE EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU, THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

This warranty applies to product sold in the U.S.A. and Canada only.
Please consult the Find a Service Center Search in the Parts & Service section of MILWAUKEE’s website www.milwaukeetool.com or call 1.800.SAWDUST (1.800.729.3878) to locate your nearest MILWAUKEE factory Service Center locatio

2010R MILWAUKEE ® Rechargeable 250L Penlight w/ Laser, 2011R MILWAUKEE ® Rechargeable 500L Everyday Carry Flashlight w/ Magnet, and 2012R MILWAUKEE ® Rechargeable Magnetic Headlamp and Task Light. The Rechargeable Personal Lighting Products referenced above are warranted to the original purchaser from anauthorized MILWAUKEE distributor only to be free from defects in material and workmanship. Subject to certainexceptions, MILWAUKEE will repair or replace any part on the above Rechargeable Personal Lighting Products which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of two (2) years after the date of purchase.
All other MILWAUKEE Personal Lighting Products* (see exceptions below) are warranted to the original purchaser from an authorized MILWAUKEE distributor only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on a personal lighting product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for the lifetime of such personal lighting products. Normal Wear: This warranty does not cover repair or replacement when normal use has exhausted the life of a part including, but not limited to clips, straps, charging cables, wall plugs, and rubber gaskets. This warranty does cover the LED in the personal lighting products, subject to the limitations herein.
This warranty does not cover Cordless Battery Packs or Chargers. There are separate and distinct warranties available for these products.

Return of all personal lighting products to a MILWAUKEE factory Service Center location or MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchase should be included with return product. The above warranties do not apply to damage that MILWAUKEE determines to be from repairs made attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tearlack of maintenance, accidents, or caused by alkaline batteries.

ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT. IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTYIS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES, WRITTEN OR ORAL. TO THE EXTENTPERMITTED BY LAW, MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THE EXTENT SUCH DISCLAIMER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE APPLICABLE EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME STATES DO NOTALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOTAPPLY TO YOU, THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

This warranty applies to product sold in the U.S.A. and Canada only.
Please consult the Find a Service Center Search in the Parts & Service section of MILWAUKEE’s website www.milwaukeetool.com or call 1.800.SAWDUST (1.800.729.3878) to locate your nearest MILWAUKEE factory ServiceCenter location.