GreatLite Tactical E66 Service manual

UNPACKING
After unpacking, inspect carefully
for any damage that may have
occurred during transit. Check
for loose, missing, or damaged
parts. If any damage is observed,
a shipping damage claim must be
filed with carrier. Do not use the
flashlight if it appears damaged in
any way, operates abnormally or is
missing parts.
Please read and save these instructions. Read through this owner’s manual carefully before using product. Protect
yourself and others by observing all safety information, warnings, and cautions. Failure to comply with instructions
could result in personal injury and/or damage to product or property. Please retain instructions for future reference.
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.
The following safety information is provided as guidelines to help you operate your flashlight under the safest
possible conditions. Any tool or piece of equipment can be potentially dangerous to use when safety or safe
handling instructions are not known or not followed. The following safety instructions are to provide the user with
the information necessary for safe use and operation. Please read and retain these instructions for the continued
safe use of your flashlight. Failure to follow instructions listed below may result in serious injury. In addition, make
certain that anyone that uses the equipment understands and follows these safety instructions as well.
Operating Instructions and Parts Manual EXPE66
10/14
2014 ©GreatLite
FOR CUSTOMER SERVICE
Technical Question?
CALL 1-866-458-2472
www.great-lite.com
TACTICAL SERIES
E66 LED FLASHLIGHT
WARNING
Lanyard
Tactical Body
Design on Both
Ends for Added
Protection
Toughened Ultra-Clear Glass
Lens with Anti-Reflective
Coating Creates Bright Light
Cree XM-L(T6)
LED Bulb
Anti-Roll Design
Anti-Slip Design
MAX RUNTIME
3h
LUMENS
600
MAX OUTPUT
300m
BEAM DISTANCE
IMPACT RESISTANT
1.5m
WATER RESISTANT
IPX-5

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Operating Instructions and Parts Manual EXPE66
TACTICAL SERIES
E66 LED FLASHLIGHT
Thank you very much for choosing a GreatLite
Product!
For future reference, please complete the owner’s
record below:
Model: _______________ Purchase Date: _______________
Save the receipt, warranty and these instructions. It is
important that you read the entire manual to become
familiar with this product before you begin using it. We
strongly recommend this flashlight is not modified and/
or used for any application other than that for which it
was designed. If you have any questions relative to a
particular application, DO NOT use the flashlight until
you have first contacted GreatLite to determine if it can
or should be performed on the product.
For technical questions please call 1-866-458-2472.
IMPORTANT INSTRUCTIONS
AND SAFETY RULES
1. Know your flashlight. Read this manual carefully.
Learn the flashlight’s applications and limitations,
as well as, potential hazards specific to it.
2. Keep work area clean and well lit. Cluttered or dark
work areas invite accidents.
3. Keep children away. All children should be kept
away from the work area. Never let a child handle
a tool without strict adult supervision.
4. Use safety equipment. Eye protection should be
worn at all times when working this tool. Use ANSI
approved safety glasses. Everyday eyeglasses are
NOT safety glasses. Dust mask, non-skid safety
shoes, hard hat, or hearing protection should be
used in appropriate conditions.
5. Always disconnect the tool from the power source
before making any adjustments, storing, servicing,
or changing accessories. Such preventative safety
measures reduces the risk of starting the tool
accidentally.
6. Do not use the flashlight if the switch does not turn
it on and off. Any tool that cannot be controlled
with the switch is dangerous and must be repaired.
7. Check for damage. Check your flashlight and
batteries regularly. If part of the flashlight is
damaged it should be carefully inspected to make
sure that it can perform its intended function
correctly. If in doubt, the part should be repaired or
replaced.
8. Keep away from flammables. Do not attempt to
operate this flashlight near flammable materials
or combustibles. Failure to comply may cause
serious injury or death.
PRODUCT SPECIFICATIONS
10/14
2014 ©GreatLite
PART SPECIFIC INSTRUCTIONS
- Uses Cree XM-L T6 LED bulb, service life is 100,000 hours
- Uses (2) “D” batteries
- Size: 10.2” (Length) x 1.7” (Diameter) x 2.2” (Head)
- Net weight 388 g (0.85 Lbs.) (excluding battery)
- Constant current circuit, constant brightness
- Anti-reverse design prevents the damage to circuit caused by reverse loading of battery
- Non-slip design body
- Made out of aircraft aluminum
- Surface anti-wear treatment is done by using hard anodizing
- Uses ultra-clear glass lens with anti-reflective coating creates bright light
Strobe
600 Lumens 300 Lumens 150 Lumens
3 Hr 10 Hr 20 Hr 30 Hr 40 Hr
300 M
1.5 M
IP54
(2) “D” Batteries, Lanyard, Spare O-Ring

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Operating Instructions and Parts Manual EXPE66
TACTICAL SERIES
E66 LED FLASHLIGHT
10/14
2014 ©GreatLite
OPERATING INSTRUCTIONS
- Basic operation: Slightly touch the side switch to turn on the flashlight.
- One touch of the side switch makes 100% luminance, a second touch of the switch makes 50% luminance,
one more touch of the switch makes 25% luminance, one more touch of the switch makes flash mode and
a last touch of the switch makes SOS mode.
BATTERY REPLACEMENT
1. Screw off the tail and install the battery. Note that the positive pole of the battery shall align with the head,
and then screw down the tail. Uses (2) “D” batteries.
USE AND MAINTENANCE
- Please do not dismantle the sealing parts at the head, otherwise, it will lead to invalid repair and even destroy the
flashlight.
- Please use quality batteries only. When the flashlight is not to be used for a long period of time, take out the
battery, otherwise, the flashlight may be destroyed due to leakage or explosion of poor quality batteries.
- After a long period of use, the o-ring of the flashlight may wear out. In this case, please replace the o-ring to
maintain the water-proof performance of the flashlight.
- Frequently clean the flashlight surface, particularly the tail switch.
- If the flashlight flashes abnormally or does not come on, it may be caused by the following:
- Reason 1: Low battery power.
Solution: Replace the battery (note positive and negative poles when installing the new batteries.)
- Reason 2: The conduction contact surface or other contact surface/point of the thread or the PCB is dirty.
Solution: Use alcohol cotton swabs to clean the conduction contact surface or point.
If the above methods do not work, please contact GreatLite customer service.

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Operating Instructions and Parts Manual EXPE66
TACTICAL SERIES
E66 LED FLASHLIGHT
10/14
2014 ©GreatLite
NOTE
GreatLite and/or it’s distributors have provided the parts list
and assembly diagram as a reference only. Neither GreatLite
and/or it’s distributors make any representation or warranty of
any kind to the buyer and/or user of this tool that he or she is
qualified to do any repairs or replace any parts of this product.
GreatLite and it’s distributors expressly state that all repairs
or parts replacement should be done by certified or licensed
technicians. The buyer assumes all risk and liability arising
out of his or her repairs or parts replacement to the original
product.
Figure Description Quantity
A600 Lumens
E66 Flashlight 1
B Lanyard 1
C Spare O-Rings 1
D “D” Batteries
(Not Shown)
2
(C) Spare O-Rings
(A) 600 Lumens
E66 Flashlight
(B) Lanyard

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Operating Instructions and Parts Manual EXPE66
TACTICAL SERIES
E66 LED FLASHLIGHT
GREATLITE LIMITED LIFETIME WARRANTY
If for as long as you own this GreatLITE® product you find any defect in material or workmanship, through
normal usage, either return it to the place of purchase, or send it to GreatLITE® for repair or replacement at our
discretion. In order to obtain this service send your flashlight and proof of purchase, transportation pre-paid,
to GreatLITE® Q.A. Dept., 3580 E. Raines Road #3, Memphis, TN 38118. We will not be responsible for lost or
damaged goods during transportation, please insure your package.
GreatLITE® does not provide any warranty for products labeled other than GreatLITE®.
GreatLITE® will not provide any warranty for products subjected to abnormal use. Abnormal use includes,
but is not limited to, abuse, accident, alteration, neglect, and un-authorized or un-reasonable use or repairs.
This warranty does not cover battery exhaustion, battery leakage or resulting damages thereof, bulb burnout,
cases, color finishes, sheathes, or straps. This limited lifetime warranty also excludes rechargeable batteries,
chargers, switches and electronics. We recommend that you maintain your tools and replace batteries, bulbs,
and sheathes as necessary. GreatLITE® reserves the right to make any changes in construction or design at
any time without any obligation in incorporating such changes to tools or equipment previously sold. In case of
battery or bulb exhaustion please replace your batteries or bulb, do not return the flashlight to GreatLITE®. If you
experience damage from battery leakage please determine which brand of batteries you are using and follow
the manufacturer’s instructions on how to make a damage claim, do not return the flashlight to GreatLITE®.
GreatLITE® flashlights are not considered explosive proof. They should not be used in an environment that
contains explosives such as, but not limited to, gas, both natural and liquid, or any volatile solvent.
GreatLITE® is not liable for consequential or incidental damages arising from the breach of this, or any other,
warranty whether expressed, implied, or statutory. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above exclusion 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.
10/14
2014 ©GreatLite
CONTACT US
3580 E. Raines Road, Suite 3, Memphis, TN 38118
Tel: [phone]
www.great-lite.com