Recsea RML-18650 User manual

18650 Underwater 1000Lm Mini LED
Recsea RML-18650
MANUAL
Please read this manual before use.
N F CORPORA ION UH Division
http://www.seatool.net

IN RODUC ION - RECSEA RML-18650
※hank you for purchasing the RECSEA RML-18650 Underwater 1000Lm Mini LED.
※ o ensure proper and safe use, please thoroughly read this manual.
※ Improper use may cause leakage causing irreparable damage to the light.
※ Please check, and test the ligh according to this manual prior to use.
※Neither N F Corporation, Seatool/Resea nor their agents shall warrant or bear any
responsibility for any incident related to water leakage, damage due to unauthorized
modification, disassembly and repair; or any accident causing physical or material
damage while using this product.
※his product is manufactured by machining methods. As a result, there may be minor
scratching or tool marks. hese are a normal part of the manufacturing process, do not
effect operation of the housing or camera, and are not subject to warranty or any other
claims.
WARNING!
※ Due to the intensity of the LED used in this product do NO look directly into the light with
the naked eye. Do not point or shine light into the eyes of others around you. here is the
possibility of blindness or visual impairment.
※ his product uses batteries and may cause short-circuit of terminals, electric shock or fire
if used incorrectly.
※ Do not store or leave product in reach of infants, small children or those who do not know
how to properly operate it. he strap may cause chocking and suffocation, small parts may
be swallowed causing injury, and may cause blindness or visual impairment.
※his product uses one (1) 3500mAh 18650 Protected Li-ion 3.7V rechargeable battery
(battery and charger not included). Other battery types are not recommended.
※Remove battery during extended periods of non-use. Battery malfunction or damage may
cause fire. If light is accidentally switch or left on the LED is capable of generating enough
heat to cause burns and/or fires.
※When submerged and internal pressure is high there is a possibility that gas is emitted
from the battery. Please be careful to avoid injury when opening.
※\ his product is not absolute and is not recommended as the sole source of light during
night or cave diving. Be sure to carry a spare in case of an emergency situation.
※he body of this product is made of corrosion-resistant aluminum. However, saltwater can
cause rusting so be sure to rinse thoroughly using fresh water without fail.
CAU ION!
※o prevent water leakage and damage, DO NO disassemble (other than as instructed
herein) or modify this product.
※ Do not store the product in areas of high humidity, high or low temperatures, or areas of
extreme temperature fluctuation. Doing so may cause deterioration of parts.
※ When diving, use a method of water entry that protects the product from shock, which can
cause water leakage.
※ his product is designed to withstand depths of 300 meters (984 feet). Using this product
at deeper depths may cause damage and water leakage. Use caution and monitor depth.
※When opening and closing battery compartment be mindful of dust and other
contaminants, which may adhere to the to the O-rings, possibly causing water leakage
and damage.
※ Always check O-rings and perform O-ring maintenance in accordance with instructions
prior to each use. Pay special attention to the grease condition and that the O-rings are
seated uniformly in the O-ring grooves with no twists or bulges. Neglecting to check the O-
rings prior to each use may result in water leakage and damage.
※he lens is manufacture of acrylic, be careful so as not to damage it when cleaning or
during use.
1.

FEA URES OF HIS PRODUC
※Small and durable, CNC precision machined corrosion-resistant aluminum body.
※Light intensity of 1000 Lumen (when using rechargeable battery). Use rechargeable
battery for maximum brightness. Intensity reduction due to exhaustion of battery.
※Even illumination of 115° ultra-wide range.
※Maximum Operating Depth (MOD) of 300 meters (984 feet).
※May also be used on land (Possibility of heating during prolonged use.)
※Waterproof rear switch design.
※Dual O-ring system for added protection at greater depth.
PACKAGE CON EN S
Be sure all items listed here are included:
・Light ・YS ype Holder ・Wrist Strap
・O-ring Removal Pick ・Reserve O-rings ・O-ring Grease
GE ING O KNOW YOUR RECSEA RML-18650 MINI LED
Occasionally clean Electrical Contacts and Positive Contact with a clean cotton swab.
OPENING AND CLOSING
※Please do the following operations in a clean area with low humidity and dust.
※Do NO use pliers or other tools to open, close or tighten.
o OPEN, hold front or rear section of the light and turn opposite end of the light
counterclockwise.
o CLOSE, hold front or rear section of the light and turn opposite end of the light clockwise
until fully closed.
2.

WARRAN Y INFORMA ION
Warranty Period One year from purchase
Purchase Date Year Month Day
Product Name 18650 Underwater 1000Lm Mini LED
Product Number RML-18650
Dealer Name
Serial Number
※Dealer: Stamp your company name and contact information, purchase date, model and serial
number.
Recsea/Seatool Manufacturing & Sales
N F CORPORA ION UH Division
390-1 Mii, Midori-Ku, Sagamihara-Shi
Kanagawa 252-0151, Japan
: [phone] F: [phone]
http://www.seatool.net E-mail: [e-mail]

URNING ON / OFF
o turn ON, turn OFF/ON switch clockwise.
o turn OFF, turn OFF/ON switch counterclockwise .
INS ALLING BA ERY
※Please perform proper O-RING MAIN ENANCE prior to installation.
※Please conduct the following operations in a clean area with low humidity and dust.
1. Open light as instructed above.
2. Insert negative (-) end of the 18650 Li-ion 3.7V battery into the light's rear section with
OFF/ON Switch. he positive (+) end of the battery should be visible.
3. Attach light's front section with LED and screw closed as instructed above.
LIGH MAIN ENANCE
CAU ION! Allowing saltwater and contaminants to dry on light can damage functions and O-
rings possibly causing water leakage. Clean with fresh water only, using a soft, dry cloth to
wipe away water.
1. After use in salt water, wash off salt and other contaminants by soaking light thoroughly in
a bucket of fresh water (lukewarm) for 10 to 20 minutes.
2. Manipulate the OFF/ON Switch several times to flush out salt deposits and other
contaminants.
3. Wipe any water off light with a soft dry cloth.
4. Open light and remove battery taking care water does not enter either end of the light.
5. Using the O-ring Removal Pick, remove O-rings.
6. Clean O-ring grooves and Contact Surface using a clean cotton swab.
DO NO clean light or LED lens with volatile organic solvents or chemical cleaning
agents such as thinner, gasoline, and benzine, etc.
7. Perform O-RING GREASING & MAIN ENANCE as instructed below before installing a
new or charged battery and closing.
HANDLING PRECAU IONS
※he LED Lens is manufactured using hard coat acrylic. When cleaning use a clean soft
cloth taking care not to scratch it.
A ACHING LIGH O HOUSING ACCESSORY SHOE
※Please refrain from using lights attached to the Accessory Shoe as a carrying handle.
Using the YS ype Holder provided and a commercially available YS shoe base, the LED
light can be attached to a housing accessory shoe.
O-RING GREASING & MAIN ENANCE ( 1)※
CAU ION! his light uses two (2) O-rings. Please be sure to install O-rings as shown on
page 2 of the manual. Failure to do so will result in water leakage.
1. Using the O-ring Removal Pick, remove O-rings.
2. Clean sand, salt, other contaminants and old grease from O-rings.
3. Clean O-ring groove and O-ring Contact Surface using a clean cotton swab.
4. Visually and physically check O-rings by running it through finger tips, feeling for cuts,
cracks or any defects. Such defects will cause water leakage, so be sure to replace the
O-ring if required. Be careful not to stretch or pull the O-rings too much.
3.

5. Squeeze a rice grain sized bead of silicone grease between your thumb and forefinger.
aking care not to pull or stretch the O-rings too much, uniformly spread grease on O-
Ring. oo little grease may cause the O-ring to twist in the groove, possibly causing water
leakage.
6. Place O-rings in the O-ring grooves, making sure they are uniform, not twisted or bulging
out, possibly causing water leakage.
7. Visually check O-ring Contact Surface, tracing a finger over it to making sure no hair, lint
or other contaminants are attached.
8. Clean any grease or other contaminants from Electrical and Positive Contacts.
IMPOR AN NO ES:
※When light is not used for long periods, remove O-rings and place them in a bags to keep
them free of dust and other contaminants and store in a place out of direct sunlight.
Please also be careful of prolonged exposure to direct sunlight during use. he O-rings
and parts of the light may become deformed, causing water leakage.
※After extended periods of non-use, soak closed light (without battery) in lukewarm water
for half a day. Manipulate the OFF/ON Switch several times. Using a soft, dry cloth wipe
away water.
CAU ION!
※he O-rings are an essential part of waterproofing for this light. Not properly greasing the
O-ring as directed may cause the O-ring to twist in the O-ring groove, possibly causing
water leakage.
※ Always perform the above O-ring, O-ring groove and O-ring Contact Surface maintenance
and greasing every time the light is opened/closed.
※Please pay close attention and make sure the O-rings are not twisted or bulging, free of
any contaminants (dirt, hair, etc.), and that foreign objects do not obstruct proper closing
of the light.
※DO NO clean the light with volatile organic solvents or chemical cleaning agents such as
thinner, gasoline, and benzine, etc.
※Light LCD Lens is manufactured using hard coat acrylic. When cleaning use a clean soft
cloth taking care not to scratch it.
SPECIFICA IONS
Maximum Depth 300 meters (984 feet)
LED Illumination CREE XM-L U2 Cool White 1000Lm 115°
Recommended Battery 3500mAh 18650 Protected Li-ion 3.7V Rechargeable Battery
Burn ime Approx. 60 Minutes
(Depending on battery quality, charge, and
water temperature)
Material Body: Corrosion-resistant aluminum alloy, anodized
Knobs: POM
Lens: Hard Coat Acrylic
Screws: Stainless Steel, Galvanized
Size Dimensions: 30Φ L126mm
Weight: Approx. 190g (Land w/Battery)
100g (Freshwater w/Battery)
Accessories YS ype Holder, Wrist Strap, Reserve O-rings, O-ring
Removal Pick, O-ring Grease
4.

CONSUMABLE PAR S
※For replacement of consumable parts such as O-rings please contact your dealer or
Seatool/Recsea.
OP IONS
he following items are optional. Please contact Seatool/Recsea or your local dealer if you
wish to purchase.
・Dual RLM LED Holder OP-RLM-WHBJ
・Spot Adapter AD-SA-RLM18650
・RML-18650 O-ring Set
・Seatool O-ring Grease 3 ml ube
AF ER-SALE SERVICE
Warranty period is one (1) year from purchase for general users, ninety (90) days for
commercial or industrial users. Seatool/Recsea will repair manufacturing defects free of
charge during the warranty period when product is used in accordance with this manual. his
warranty is only valid for lights purchased from authorized Seatool/Recsea international
dealers. Damage due to customer use, and for any consumable parts, the repairs will be
charged at normal rates. Shipping costs to and from dealer, or Japan if necessary, shall be
born by the customer for warranty and all other cases. Please obtain insurance for all your
equipment. Any repairs due to the following will be charged at normal rates:
1) Repaired, modified or dissembled by person or company other than Seatool/Recsea;
2) If damaged in fire, natural disaster such as earthquake, flood, lightning, etc.;
3) Damage caused by dropping, impact, vibration;
4) When returned for warranty service not accompanied with Warranty Information copy, or if
Warranty Information is altered.
※Warranty does not cover any losses resulting from inoperability of this product, including
those related to lost profits or any related expenses.
※Seatool/Recsea will stock parts necessary for repair for five (5) years from stop of
production.
※his product uses some degradable parts, such as dial and O-rings. Seatool/Recsea
recommends an overhaul once per year, more frequently if used often or if not used for an
extended period of time. Overhaul service is charged at normal rates.
5.

MEMO