ec cares about the environment and
recommends recycling batteries. For more information
about battery recycling, please go to:
Observe proper battery polarity when installing the
batteries. Improper installation of the batteries will
damage the light and void the warranty
• Never mix fresh and used batteries.
• Never mix differ
ent battery brands or chemistry types.
• Always remove drained batteries immediately
• Remove batteries during long periods of storage.
NOTE: Lithium batteries offer extended constant
brightness time, extreme cold weather performance,
and are lighter weight. Rechar
geable NiCad or NiMH
batteries may result in r
educed brightness due to lower
actical Eos battery compartment has a waterproof
seal. It is important to keep this seal fr
ee from dirt and
away from harsh chemicals in or
der to preserve
. Inspect the seal every time
batteries are changed. If dirt is pr
esent, wipe gently with
a damp cotton swab and mild soap until dirt is
NOTE: Some battery types can emit hydrogen gas,
which can create an explosion potential in sealed
devices if it is not vented or removed.
The Eos is
equipped with a platinum catalyst to remove this
Upon severe impact, the catalyst could fractur
e. If you
notice a rattling sound in the headlamp or gray particles
in the battery compartment, do not use the headlamp.
See the warranty and return policy for more
If the T
actical Eos fails to light:
• Check the batteries for proper installation.
• Replace batteries if proper installation is confirmed.
• Check circuit board for water (the seal may have
been compromised by improper r
ear cover installation).
The light will resume normal operation once the water
is shaken or blown out and the light is left open until
. If the light has been contaminated with
, flush the unit with fresh water and dry
Modes (High, medium, low
, and flash) are selected by
pressing and r
eleasing the button within 1.5 seconds of
the previous button pr
two ways to turn the T actical Eos off. Y ou can
cycle through the modes until you r
each off or if mor e
than two seconds has passed since the previous
press the next pr
ess of the button will turn the light off.
Due to International regulations, Princeton T
warranty can only be offered to customers in the USA.
ec offers a 10-year warranty to our
customers outside the USA. FULL WARRANTY -
ec warrants this product to be free from
defects in workmanship and materials under normal
use for as long as you own this product. This warranty
covers all of the component parts of the product
except batteries. This warranty does not cover
deterioration due to normal wear or damage due to
misuse, alteration, negligence, accidents, or
. Princeton T ec will repair or replace
parts which are defective In workmanship or materials.
our authorized Princeton T ec Dealer and Princeton T ec
are the only facilities authorized to repair the pr
After (3) unsuccessful attempts to repair the product,
you have the right to elect replacement of the product
or a refund of the purchase price less allowance for use
of the product. NO INCIDENT
AL OR CONSEQUENTIAL
DAMAGES ARE INCLUDED IN THIS WARRANTY
(Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above
limitations or exclusions may not apply to you.) This
warranty gives you specific legal rights, and you
also have other
rights which vary fr om state to state
ec reserves the right to change product
specifications without notice.
Circuitry and Power Consumption / Regulated Leds
USA Lifetime Warranty - International 10-Y
See Regulated LED diagram
The Eos uses a sophisticated current-regulating cir
that maintains initial brightness as long as the batteries
have sufficient voltage.
If your light fails to operate, follow these simple steps:
1) Check batteries. Replace if necessary
2) Contact Princeton T
ec customer service at
800-257-9080 to request an RMA number to send
your light in for repair or replacement. No warranty
repairs will be accepted without an RMA number
3) Return the light without batteries to:
ec, 5198 Rt. 130, Bordentown, NJ 08505 . Postage
due and freight collect items will not be accepted.
PO Box 8057,
Trenton, NJ 08650
© 2013 Princeton T
A CTICAL EOS