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Etymotic Research ER4SR, User Manual

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Etymotic Research ER4SR User Manual Download Page 3

IN THE BOX

A.

 Earphones 

B.

   Detachable, 5 ft cord with 3.5 mm gold 

plated stereo plug 

C.

  1 ⁄4" stereo phone adapter 

D.

  Assortment of eartips  

E.

   Filter removal tool  

and replacement filters

F.

  Shirt clip 

G.

  Zippered storage case

H.

  Performance certificate (not shown)

Accessories are available at 

www.etymotic.com

3

G

C

F

B

E

A

3-Flange

Small

7-11 mm

Large

8-13 mm

Foam

Black

8-13 mm

D

Summary of Contents for ER4SR

Page 1: ...User Manual ...

Page 2: ...ptly contact an audiologist or other medical professional A professional can use blunt tweezers to remove the eartip Consult an audiologist or physician if you have excessive ear wax difficulty inserting the eartips or discomfort after prolonged use Do not listen at excessively loud levels Research confirms that earphones that seal the ear canal allow listeners to listen at safer levels Noise indu...

Page 3: ...1 4 stereo phone adapter D Assortment of eartips E Filter removal tool and replacement filters F Shirt clip G Zippered storage case H Performance certificate not shown Accessories are available at www etymotic com 3 G C F B E A 3 Flange Small 7 11 mm Large 8 13 mm Foam Black 8 13 mm D ...

Page 4: ...ION 4 Eartip Earphone Body Cable Connector Gold Plated 3 5mm Stereo Plug designed for most earphone cases Braided Cable for extended flex life Splitter Cable Cable Connector unsnaps from Earphone Body Keytab Notch ...

Page 5: ...r best noise isolation and sound quality NOTE Hold the earphone body not the cable connector when removing the eartips to avoid accidentally detaching cable When changing eartips make sure the eartip fits securely on the stem of the earphone Large 3 flange 8 13 mm correct incorrect Small 3 flange 7 11 mm Foam 8 13 mm 5 ...

Page 6: ...lly insert the earphone Twist the earphone into the ear canal while inserting until outside noise is blocked out 3 flange eartips Moistening eases insertion Foam eartips Roll down or compress foam eartip before inserting Hold the eartip in place for about 5 seconds while the foam expands to create a tight seal in the ear canal REMOVAL Remove earphones slowly with a twisting motion to gradually bre...

Page 7: ...IP CORD SLIDER Attaching the Clip Shirt clip attaches to the splitter cable Using the Slider Sliderisusedtosnugthe cableunderthechinto helpsecuretheearphones Note Securing splitter cable helps reduce cable noise ...

Page 8: ...ist Pull straight out to prevent damage to the key tab Note Do not pull or twist from the cable connector It s important to pull straight out Note If the key tab is not aligned with the notch snap will not engage 2 Press together until you feel it snap in 1 Align the key tab with the notch in the body of the earphone and cable connector KeyTab Notch ...

Page 9: ...clogged it should be replaced A dirty filter will reduce earphone output The filter should be changed if loudness decreases or the sound quality declines Note Filters are not reusable Filter Removal Note Usethetooltoremovethefilter 1 Remove eartip 2 Insert tool into the filter 3 Remove filter 2 Press gently against a hard surface to secure it in place 3 Re attach eartip 1 Insert a new filter Filte...

Page 10: ...2 Clean with water and mild soap 3 Dry the eartip before placing it back on the earphone Do not expose the earphones to extreme temperatures Avoid dropping and strong impact Leave eartips on the earphones for shock protection Do not pull on the cord to remove the earphone from the audio device or the ear Clean or replace eartips prior to use by others For best performance and retention in the ear ...

Page 11: ... from an authorized Etymotic distributor or reseller Etymotic will repair or replace the defective product at its option if returned within the warranty period to our service facility This warranty is in lieu of all other warranties expressed or implied including but not limited to any implied warranty of merchantability or fitness for a particular purpose ...

Page 12: ...ETYMOTIC RESEARCHINC 61 Martin Lane Elk Grove Village IL 60007 www etymotic com 888 389 6684 847 228 0006 2016 ER004579 ...

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