Princeton Tec QUAD II User Manual

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Princeton Tec cares about the environment and
recommends recycling batteries. For more information
about battery recycling, please go to:
www.batteryrecycling.com. 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 different 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. Use of lithium batteries has not
been approved by UL. Rechargeable NiCad or NiMH
batteries may result in reduced brightness due to lower
nominal voltage.
The QUAD II battery compartment has a waterproof seal.
It is important to keep this seal free from dirt and away
from harsh chemicals in order to preserve waterproof
integrity. Inspect the seal every time batteries are
changed. If dirt is present, wipe gently with a damp cotton
swab and mild soap until dirt is removed.

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 Quad is equipped with a
platinum catalyst to remove this gas. Upon severe impact,
the catalyst could fracture. If you notice a rattling sound in
the headlamp or gray particles in the battery compart-
ment, do not use the headlamp. See the warranty and
return policy for more information.

compromised by improper rear cover installation). The
light will resume normal operation once the water is
shaken or blown out and the light is left open until
completely dry. If the light has been contaminated with
salt water, flush the unit with fresh water and dry as
described above.

If the QUAD II 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

Modes (High and low) are selected by pressing and
releasing the button within 1.5 seconds of the previous
button press. To turn the QUAD II off, press and hold
until the light turns off .

Due to International regulations, Princeton Tec's lifetime
warranty can only be offered to customers in the USA.
Princeton Tec offers a 10-year warranty to our
customers outside the USA. FULL WARRANTY -
Princeton Tec 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
unauthorized repair. Princeton Tec will repair or replace
parts which are defective In workmanship or materials.
Your authorized Princeton Tec Dealer and Princeton Tec
are the only facilities authorized to repair the product.
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 INCIDENTAL 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
may also have other rights which vary from state to state.

Princeton Tec reserves the right to change product
specifications without notice.

Circuitry and Power Consumption / Regulated Leds

USA Lifetime Warranty - International 10-Year Warranty

Circuitry and Power Consumption I Regulated Leds
See Regulated LED diagram The QUAD II uses a
sophisticated current-regulating circuit that maintains
initial brightness as long as the batteries have
sufficient voltage.

PRINCETON TEC QUAD II FOR USE IN HAZARDOUS LOCATIONS

ONLY AS TO INTRINSIC SAFETY.

3PRJ

CL I, DIV 1, GR A, B, C, D. TEMP CODE T4. Exia.
WARNING – SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY.
WARNING – TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE

ATMOSPHERES, DISCONNECT POWER BEFORE SERVICING.
WARNING – TO REDUCE THE RISK OF IGNITION OF A FLAMMABLE OR

EXPLOSIVE ATMOSPHERE, CHANGE BATTERIES ONLY IN AN

AREA KNOWN TO BE NON-HAZARDOUS.

WARNING - TO REDUCE THE RISK OF EXPLOSION; DO NOT MIX OLD

BATTERIES WITH USED BATTERIES, OR MIX BATTERIES FROM

DIFFERENT MANUFACTURERS.
APPROVED FOR USE WITH THREE 1.5V AAA BATTERIES, DURACELL MN2400
OR ENERGIZER E92.

INTRINSIC

ALL

Y S

AFE

LED HEADLAMP

• Alkaline (LR03)
• LITHIUM (L92)
• Lithium batteries may be used,
but have not been approved by UL

110H

105 H

23
35

110
105

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