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.
WARNING
• 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 compartment, do not use the headlamp.
See the warranty and return policy for more
information.
Switch Operation - See Switch Diagram
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.
Troubleshooting
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 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.
USA Lifetime Warranty - International
10-Year Warranty
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 CONSEQUEN-
TIAL 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.
FOR CALIFORNIA RESIDENTS
WARNING: This product contains Bisphenol A
(BpA) a chemical known to the State of California
to cause birth defects or other reproductive harm.
Return Policy
If your light fails to operate, follow these simple
steps:
1) Check batteries. Replace if necessary.
2) To send your light in for repair or replace-
ment, first contact Princeton Tec customer
service on
1-800-257-9080 to request an RMA
number. Please have your light model, date of
purchase and a brief description of the fault
you are experiencing. No warranty repairs will
be accepted without an RMA number.
3) Return the light without batteries to:
Princeton Tec, PO Box 8057 Trenton NJ
08650. Postage due and freight collect items
will not be accepted.
4) Upon receipt your light will be processed in
about two weeks. Please allow additional time
for return transportation from New Jersey
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.
Princeton Tec
PO Box 8057
Trenton, NJ 08650
Phone: 609-298-9331
Fax: 609-298-9601
©2018 Princeton Tec
INTRINSIC
ALL
Y S
AFE
LED HEADLAMP
• Alkaline (LR03)
• LITHIUM (L92)
• Lithium batteries may be used,
but have not been approved by UL
0418
92H
80 H
15
24
50
QU
AD
TM
II
