FLEX FX5121 24V Inspection Light Owner’s Manual

June 12, 2024
FLEX

FLEX -logo OPERATOR’S MANUAL

FLEX FX5121 24V Inspection Light -

Model: FX5121
24V INSPECTION LIGHT

Contact Us

| 833-FLEX-496
(833-3539-496)
---|---
| www.Registermyflex.com

SAFETY SYMBOLS

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols and the explanations with them deserve your careful attention and understanding. The symbol warnings do not, by themselves, eliminate any danger. The instructions and warnings they give are no substitutes for proper accident prevention measures.
WARNING
Be sure to read and understand all safety instructions in this Operator’s Manual, including all safety alert symbols such as “DANGER,” “WARNING,” and “CAUTION” before using this tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.

The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.

| This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
**DANGER**|

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

**WARNING**|

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

**CAUTION**|

CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, will result in minor or moderate injury.

Damage Prevention and Information Messages
These inform the user of important information and/or instructions that could lead to equipment or other property damage if they are not followed. Each message is preceded by the word “NOTICE”, as in the example below:
NOTICE: Equipment and/or property damage may result if these instructions are not followed.
WARNING
The operation of any power tools can result in foreign objects being thrown into your eyes, which can result in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses with side shields and a full face shield when needed. We recommend a Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields. Always use eye protection which is marked to comply with ANSI Z87.1.

IMPORTANT SAFETY WARNINGS

WARNING
Read all safety warnings, instructions, illustrations and specifications provided with this appliance. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the appliance. Carrying the appliance with your finger on the switch or energizing appliance that have the switch on invites accidents.
Disconnect the battery pack from the appliance before making any adjustments, changing accessories, or storing appliance. Such preventive safety measures reduce the risk of starting the appliance accidentally.
Do not direct the light beam at persons or pets and avoid staring into the light even from a distance.
To reduce the risk of injury, do not stare at operating lamp. Serious eye injury could occur.
To reduce the risk of burns, do not touch hot lens.
Do not operate this light in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Light creates heat which may ignite the dust or fumes.
Recharge battery packs only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
Use the appliance only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
Do not use a battery pack or appliance that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.
Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions. Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire.
Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.
Do not modify or attempt to repair the appliance or the battery pack except as indicated in the instructions for use and care.
To reduce the risk of injury, close supervision is necessary when a product is used near children.
Do not contact hot parts.
Only use attachments recommended or sold by the manufacturer.
Do not use in the rain.
To reduce the risk of electrical shock, do not put the appliance in water or other liquid. Do not place or store appliance where it can fall or be pulled into a tub or sink.
FCC CAUTION

  1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
    (1) This device may not cause harmful interference.
    (2) This device must accept any interference received, including interference that may cause undesired operation.

  2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
    NOTICE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
    This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is
    no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
    encouraged to try to correct the interference by one or more of the following measures:
    • Reorient or relocate the receiving antenna.
    • Increase the separation between the equipment and receiver.
    • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
    • Consult the dealer or an experienced radio/TV technician for help.

DANGER
People with electronic devices, such as pacemakers, should consult their physician(s) before using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.

SAVE THESE INSTRUCTIONS

SYMBOLS
IMPORTANT : Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer.

Symbol Name Designation/Explanation
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
kg Kilograms Weight
min Minutes Time
s Seconds Time
Wh Watt-hours Battery capacity
Ah Ampere-hours Battery capacity
ø Diameter Size of drill bits, grinding wheels, etc.
n0 No load speed Rotational speed, at no load
n Rated speed Maximum attainable speed
…/min Revolutions or reciproca-tions

per minute (rpm)

| Revolutions, strokes, surface speed, orbits, etc. per minute
O| Off position| Zero speed, zero torque…
1,2,3,… Ⅰ,Ⅱ,Ⅲ,| Selector settings| Speed, torque, or position settings. Higher

number means greater speed

| Infinitely variable selector with off| Speed is increasing from 0 setting
| Arrow| Action in the direction of arrow
| Alternating current (AC)| Type or a characteristic of current
| Direct current (DC)| Type or a characteristic of current
| Alternating or direct current (AC / DC)| Type or a characteristic of current
Icon| Class II tool| Designates Double Insulated Construction tools.
| Protective earth| Grounding terminal
| Li-ion RBRC seal| Designates Li-ion battery recycling program
| Read the instructions| Alerts user to read manual
Symbol| Name| Designation/Explanation
---|---|---
| Wear eye protection symbol| Alerts user to wear eye protection
| Always operate with two hands| Alerts user to always operate with two hands
| Do not use the guard for cut-off operations| Do not use the guard for cut- off operations
| Warning symbol| Do not stare at operating lamp
| Keep away from persons with pacemakers| Alerts user of potential harm to a pacemaker

SYMBOLS (CERTIFICATION INFORMATION)

Symbol Designation/Explanation

| **** This symbol designates that this tool is listed by Underwriters Laboratories.


| This symbol designates that this component is recognized by Underwriters Laboratories.


| **** This symbol designates that this tool is listed by Underwriters Laboratories, to United States and Canadian Standards.


| **** This symbol designates that this tool is listed by the Canadian Standards Association.


| **** This symbol designates that this tool is listed by the Canadian Standards Association, to United States and Canadian Standards.


| **** This symbol designates that this tool is listed by the Intertek Testing Services, to United States and Canadian Standards.

FUNCTIONAL DESCRIPTIONS AND SPECIFICATIONS

Inspection Light

FLEX FX5121 24V Inspection Light -fig1

Model No. FX5121
Rated Voltage 24 V d.c.
Luminous Flux (brightness) 1,000/500/200 Lumens
Articulating Head Range 180° Pivot / 270° Swivel
Recommended Operating Temperature -4 – 104°F (-20 – 40℃)
Recommended Storage Temperature < 122℉ (< 50℃)

ASSEMBLY

WARNING
Detach the battery pack from the tool before performing any assembly or adjustments, or changing accessories. Such preventive safety measures reduce the risk of starting the tool accidentally.
TO ATTACH/DETACH BATTERY PACK (FIG. 2)
To attach the battery pack:
Align the raised rib on the battery pack with the grooves in the tool, and then slide the battery pack onto the tool.
NOTICE: When placing the battery pack onto the tool, be sure that the raised rib on the battery pack aligns with the groove inside the tool and that the latches snap into place properly. Improper attachment of the battery pack can cause damage to internal components.
To detach the battery pack:
Depress the battery-release button located on the front of the battery pack, to release the battery pack. Pull the battery pack out and remove it from the tool.

REMOVABLE BELT CLIP (FIG. 3)
Your tool is shipped with a removable belt clip that can be positioned on the side of the tool for convenient transport.
Install the belt clip onto the tool:
a. Remove the battery pack from the tool.
b. Align the rib and the hole of the belt clip with the opening and the threaded hole on the base of the tool, respectively.
c. Insert the screw and securely tighten the screw with a screwdriver (not included).
Remove the belt clip from the tool:
a. Remove the battery pack from the tool.
b. Use a screwdriver to loosen the screw that attaches the belt clip to the impact wrench.
c. Remove the screw and the belt clip.

ADJUSTMENTS

HANGING LOOP (FIG. 4a & 4b)
Your light is equipped with a hanging loop. It can be pulled out and pivoted 360 degrees to hang the light on a hook or a hook-like object. To prevent the risk of injury or product damage ,make sure that the hook is sturdy enough to support the weight of the light with attached battery pack.

FLEX FX5121 24V Inspection Light -fig4

MAGNET BAR (FIG. 5)
WARNING
Keep the inspection light away from cardiac pacemakers. The magnets generate a field that can impair the function of cardiac pacemakers.
NOTICE: Keep the inspection light away from magnetic data medium and magnetically sensitive equipment. The effect of the magnets can lead to irreversible data loss.
Your light is equipped with two pairs of magnet bars which could be used to temporarily mount the light on any surfaces (e.g., steel, iron) with magnetic force.
NOTICE: To prevent the risk of injury or product damage, make sure that the surface you are going to mount the light on is having enough magnetic force to hold the combined weight of the light and attached battery pack.

ARTICULATING THE LIGHT HEAD (FIG. 6)
The head pivots 180° and swivels 270° for maximum flexibility. Manually move the head to any position within the rotating range. Do not force the head beyond that range.

OPERATING INSTRUCTIONS

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.
WARNING
If any parts are damaged or missing, do not operate this product until the parts are replaced. Use of this product with damaged or missing parts could result in serious personal injury.
WARNING
Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious injury.
WARNING
To prevent accidental starting that could cause serious personal injury, always remove the battery pack from the tool when assembling parts.
This handy inspection light must be used ONLY with the battery packs and chargers listed below:

Battery Pack Charger
2.5Ah 3.5Ah
FX0111 FX0321
FX0421 FLEX FX0431

NOTICE: Please refer to the battery pack and charger manuals for detailed operating information.

BRIGHTNESS ADJUSTMENT (FIG. 7)
Your inspection light is equipped with a threestage brightness adjustment button, providing different light intensities for your operation.
Press the on/off button briefly to cycle through the three-stage brightness. Each press of the button switches brightness to the next stage.
a. To turn the light ON, press the ON/OFF button. The light will be turned on at maximum brightness.
b. To switch to medium brightness, press the ON/OFF button again.
c. To switch to low brightness, press the ON/ OFF button again.
d. To turn the light OFF, press the ON/OFF button again (a fourth time).

MAINTENANCE

WARNING
To avoid serious personal injury, always remove the battery pack from the tool when cleaning or performing any maintenance.
SERVICE
WARNING

Preventive maintenance performed by unauthorized personnel may result in misplacing of internal wires and components which could cause a serious hazard. We recommend that all tool service be performed by a FLEX Factory Service Center or Authorized FLEX Service Station.
GENERAL MAINTENANCE
WARNING

When servicing, use only identical replacement parts. Use of any other parts could create a hazard or cause product damage. Periodically inspect the entire product for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. Please contact customer service or an authorized service center for assistance.
CLEANING
WARNING
The tool may be cleaned most effectively with compressed dry air. Always wear safety goggles when cleaning tools with compressed air. Ventilation openings and switch levers must be kept clean and free of foreign matter. Do not attempt to clean by inserting pointed objects through openings.
WARNING
Certain cleaning agents and solvents damage
plastic parts. Some of these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia.
STORAGE
Store the tool indoors in a place that is inaccessible to children. Keep away from corrosive agents.

ACCESSORIES

WARNING
The use of any other accessories not specified in this manual may create a hazard.
Belt clip and screw

FLEX 5-YEAR LIMITED WARRANTY

Chervon North America, Inc. (“Seller”) warrants to the original purchaser only, that all FLEX 24V products will be free from defects in material or workmanship for a period of five years from date of purchase when the original purchaser registers the product within 30 days from the date of original retail purchase and retains their receipt as proof of purchase. THE 5-YEAR LIMITED WARRANTY PERIOD IS CONDITIONED ON REGISTRATION OF THE PRODUCT WITHIN 30 DAYS OF PURCHASE AND ONLY APPLICABLE TO FLEX 24V TOOLS, BATTERIES AND CHARGERS. If the original purchaser does not register their product within 30 days, the foregoing limited warranty will apply for a duration of three years. Product registration can be completed online at www.registermyflex.com.
24V Tools: 5-Year Limited Warranty with Registration
24V Batteries and Chargers: 5-Year Limited Warranty with Registration Corded, 12V and 20V FLEX Legacy Products: 1-Year Limited Warranty, No Registration Benefit
FLEX STACK PACK Storage System: 1-Year Limited Warranty with Registration
Functional Attachments FT161 and FT421: 5-Year Limited Warranty with Registration / 3-Year Limited Warranty without registration
Other Accessories and Attachments: No Warranty™
SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in material or workmanship and which have not been misused, carelessly handled, or repaired by persons other than a FLEX Authorized Service Dealer. This warranty does not cover part failure due to normal wear and tear. To make a claim under warranty, return the complete product, transportation prepaid, to any FLEX Authorized Service Dealer. For Authorized FLEX Service Dealers, please visit www.registermyflex.com or call 1-833-FLEX-496 (1-833-353-9496).
The 5-Year Limited Warranty does not apply to accessories, attachments or parts.
The 1-Year limited warranty for FLEX STACK PACK™ Storage System covers only tool boxes and does not apply to system attachments and power tool accessories.
Any implied warranties applicable to a product shall be limited in duration equal to the duration of the express warranties applicable to such product, as set forth in the first paragraph above. Some states in the U.S. and some Canadian provinces do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply.
FLEX is not responsible for direct, indirect, incidental or consequential damages. Some U.S. states and Canadian provinces do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply. This limited warranty gives you specific legal rights, and you may also have other rights which vary by state in the U.S. and by province in Canada.
This limited warranty applies only to products sold within the United States of America, Canada and the commonwealth of Puerto Rico. For warranty coverage within other countries, contact your local FLEX dealer.
© Chervon North America, 1203 E. Warrenville Rd., Naperville, IL 60563
www.flexpowertools.com
www.registermyflex.com
1-833-FLEX-496 (1-833-353-9496)

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