Westone TRU10 Custom User manual

OWNER’S MANUAL
WESTONE TRU FILTERS
2235 Executive Circle, Colorado Springs, CO 80906
westone.com | 800.525.5071
© Westone Laboratories, Inc. | PN 98298 | rev 1
CUSTOM-FIT PRECISION HEARING PROTECTION
™
TRU10 (green)
The TRU10 oers attenuation averaging 10
dB, perfect for musicians looking for a subtle
reduction and protection in environments
where sound levels are just above
comfortable listening levels.
TRU16 (blue)
With a level 12 dB protection up to midrange
frequencies and then a gradual increase up
to 15 dB in the higher frequency range, the
TRU16 is ideal for those looking for a single
protection solution across the frequency
range. The Tru16 lter is perfect for use in
both acoustic and orchestral situations.
TRU20 (white)
An exceptionally accurate 20 dB across the
frequency range, the TRU20 is one of the
most transparent hearing protection lters
on the market today. Balanced for musicians,
vocal performers and DJs, the TRU20 oers a
natural listening experience.
TRU25 (black)
For high volume environments, the TRU25 is
our strongest attenuating lter. The TRU25
keeps you well protected and accurately
plugged into your environment.
Westone has over fty years of unparalleled knowledge and experience
in the eld of hearing. With hearing care and music specialists on
our research and production teams, Westone is uniquely qualied to
provide the best performing, best tting, highest quality products. Over
fty years ago, we decided that “The Golden Rule” was the only way to
do business. We still follow this simple guiding principle and strive to
“do the right thing” in all of our actions. We’re here to be of service and
exceed your expectations.

INSERTION INSTRUCTIONS
Your TRU Customs have been marked to
distinguish between the left and right
earpiece. A red dot or‘R’ for the right
ear, blue dot or‘L’for the left. With the
earpiece rotated slightly forward, place
the canal portion into your ear canal.
Pulling up on the top of your ear with
your opposite hand may ease insertion.
This straightens your ear canal slightly.
Fully seat the earpiece by rotating it back
and in. The use of Oto-Ease may help seat
the earpiece into position. A sample pack
has been included with your order.
REMOVAL INSTRUCTIONS
Pull up on the top of the ear slightly to
break the seal.
Grasp the earpiece by the removal handle
and pull it gently from the ear.
REMOVAL INSTRUCTIONS
STEP 1: Place the TRU custom so that
the canal is resting between the index
and middle ngers, and the thumbnail is
placed about 1/4”below outer surface of
earpiece.
STEP 2: Place opposite hand index nger
over lter and apply pressure with the
thumb to squeeze the lter out of the
lter pocket. Opposite hand index nger
will prevent complete lter removal –
grasp with nger and thumb to remove
completely.
INSERTION INSTRUCTIONS
Place lter, ‘W’ logo side down, near the
edge of a at surface. Place earpiece over
inverted lter with lter pocket directly
above lter, with removal lament as
shown. Push earpiece down directly
over lter and check lter placement in
pocket for symmetry. ‘W’ logo should be
apparent.
REPLACING THE FILTERINSERTION & REMOVAL INSTRUCTIONS
removal
handle
CARING FOR YOUR TRU CUSTOMS
It is recommended that you clean your TRU Customs after
every use with a dry cloth. A weekly cleaning should be done
with a disinfectant cleaner or warm soapy water. Be sure to
remove the lters before cleaning the earpieces. Rinse o the
TRU Customs with clean water. Dry with a cloth or allow them
to air dry. It is suggested that you regularly clean the carrying
case and keep the TRU Customs in the provided case when
not in use.
IMPORTANT: Do not attempt to clean the attenuation lters
with any liquid or submerse them in water. Doing so may
damage them, rendering them ineective, and void any
warranty.
WARRANTY INFORMATION
Every TRU Custom is guaranteed for t for ninety (90) days
from the original invoice date. Each earpiece is guaranteed
for one calendar year from the invoice date against defects in
material and workmanship. No refund will be issued due to
patient dissatisfaction or situations beyond our control.
If necessary, the patient may evaluate the attenuation lters
for a period of two weeks and exchange them for a dierent
level of attenuation if needed. The lters must be returned in
like new condition no later than thirty (30) days from the date
of the invoice.
table edge
support
lter
facedown
press down
support
squeeze