Technical Manual EDGE E65 Mini-BTE

Technical Manual EDGE E65 Mini-BTE Global Technical Operations gto.gnresound.com Lautrupbjerg 7 DK-2750 Ballerup Denmark Phone: + 45 45 75 2 6 E-Mail: Service@Beltone.com

Table of contents Description... Typical performance data IEC 8-7/ANSI... 4-6 Part list... 7- Diagram...4 Programming cable...5 How to separate the instrument...6 Amplifi er assembly... 7-8 Microphone complete...9 Receiver complete...20 Frame assembly...2 Coating instructions - amplifi er...22 How to place fi lters - front and back...2 Instrument complete in housing...24 Service tool...25 Accessories...26 Measurement tool and dome...27 How to place/remove the colour marker...28 Test equipment...29 Placing and adjusting test fixture...0 Testing... Page 2 of

Description Key features: Features an entirely new case design. Uses Coyote 2 DSP amplifi er - same proven technology as in the Beltone Oria family. It is targeted at end-users with mild to moderate and ski-slope hearing losses. Fully programmable digital hearing instrument. Programming connection: CS 6 mini-din programming cable, using -terminal fl ex strip to connect to the instrument. One microphone directional sound processing. -band WDRC compression system using Warplll Active feedback suppression. Unique open canal fitting design featuring a selection of domes and tubes allowing for quick in-offi ce fi tting. Options: Programmed with minimum the Solus fitting software ver.. or higher using the HI-PRO programming inter faces. Accessories: Clothing clip for programming cable. 5-pack disposable sound tubes for each configuration. Dispenser tool box.. Adapter for 2cc coupler. Typical battery life size 0: 70 hours Page of

Typical performance data - IEC 8-7 2cc coupler (Normal power) Data in accordance with IEC - 6608-7. Supply Voltage. V. Unless otherwise is stated, all measurements made without Directionally, Noise Reduction, Spectral Enhancement or DFS active. Max. output (90 db SPL input) Max. output (90 db SPL input) at 2500 Hz 02 99 Tolerance +/- 4 +/- 4 Unit db SPL db SPL Full-on gain (input 50 db SPL) Full.on gain (input 50 db SPL) at 2500 Hz 8 4 +/- 5 +/- 5 db db Total Harmonic Distortion Equivalent Input Noise w/o Noise reduction Reference test gain 600 Hz (60 db SPL input) Current Drain at 500 Hz at 800 Hz at 600 Hz * * 0.8 2 2.0 Max. 5.0 Max. 5 + 6 max.. % db SPL db ma * The device is a high frequency hearing aid with a lower cut off frequency at 000 Hz Full-on gain Parameter Settings 000 2000 4000 6000 G(80) 0 5 5 5 G(50) 0 5 5 5 Page 4 of

Typical performance data - ANSI 2cc coupler Data in accordance with ANSI S2.22-996. Supply Voltage.V. Unless otherwise is stated, all measurements made without Directionality, Noise Reduction, Spectral Enhancement or DFS active. Full-on gain (90 db SPL input) HFA Full.on gain 02 96 Tolerance +/- 4 +/- 4 Unit db SPL db SPL Full-on gain (input 50 db SPL) HFA Full.on gain 8 +/- 5 +/- 5 db db Reference test gain HFA 9 +/- 6 db Total Harmonic distortion Equivalent input noise Current Drain at 500 Hz at 800 Hz at 600 Hz * * 0.8 2.0 Max. 5.0 Max. 5 Max.. % db SPL ma * The device is a high frequency hearing aid with a lower cut off frequency at 000 Hz 000 2000 4000 6000 G(80) 0 5 5 5 G(50) 0 5 5 5 Page 5 of

Typical performance data 2cc coupler 20 0 Max. output (OSPL90) 50 40 Full-on gain Input 50dB SPL Full-on gain 50 db SPL input 00 0 90 20 80 70 0 0 Reference test gain 60 db SPL input 60 00 000 0000-0 00 000 0000 Page 6 of

Part list Item Part No. Item Part No. Receiver complete Reveiver 26D0/ Suspension Wire, ESW 7x2μ, red 8 mm Wire, ESW 7x2μ, green 20 mm Wire, ESW 7x2μ, red 6 mm Wire, ESW 7x2μ, green 6 mm Coating, EGC-700, 00 ml Microphone complete Microphone 960 Suspension, front Suspension, back Wire, ESW 7x2μ, red 2 mm Wire, ESW 7x2μ, amber 2 mm Wire, ESW 7x2μ, green 2 mm Wire, ESW 7x2μ, green 9 mm Wire, ESW 7x2μ, blue 9 mm Hybrid, Coyote 2.0 fl ex Molykote FS 292 Sound outlet / stud Pin lock Rubber glue, Casco Contact Module Battery Pill 520700 057400 5070900 52968 529820 52966 52986 529040 5207200 507600 5070700 5070800 52962 52972 52982 529809 529909 52000 908-209 507400 56900 90-06 5070600 5225500 Spring battery, negative Spring battery, positive Wire, ESW 7x2μ, green mm Wire, ESW 7x2μ, red 8 mm Colour marker, red 25 pcs Colour marker, blue 25 pcs Programming cable CS6 ( pin) Flex strip for CS6 ( pin) pcs Prog. cable CS44 (4 pin) blue-left Prog. cable CS44 (4 pin) red-right Flex adapter CS6 (incl. a pin flex-strip Cleaning brush Clothing dip 25pcs Test fi xture Snap-in adaptor (for DSA5000 couplers) Measuring sound tube, Bend (for TBS25 / ATC 4000 test chamber) Service Tool Pin removal tool 50700 5070 5298 529608 575600 57560 7-00 7-0 902290769029 90229076909 902290769579 540900 509705 596900 5607800 528500 520700 522400 5492900 Page 7 of

Part list - housings, all colours Item Part No. Item Part No. White : Housing, printed Frame with serial number Battery door, printed Filters front, 4pcs Filters back, 4 pcs Filter box complete mic, front Filter box complete mic, back Black : Housing, printed Frame with serial number Battery door, printed Filters front, 4pcs Filters back, 4 pcs Filter box complete mic, front Filter box complete mic, back Medium blonde : Housing, printed Frame with serial number Battery door, printed Filters front, 4pcs Filters back, 4 pcs Filter box complete mic, front Filter box complete mic, back 5265900 5266000 594200 507200 50700 56900 544600 526590 526600 59420 50720 5070 5690 54460 5265902 5266002 594202 507202 50702 56902 544602 Metallic: Housing, printed Frame with serial number Battery door, printed Filters front, 4pcs Filters back, 4 pcs Filter box complete mic, front Filter box complete mic, back Marble grey : Housing, printed Frame with serial number Battery door, printed Filters front, 4pcs Filters back, 4 pcs Filter box complete mic, front Filter box complete mic, back 526590 5266000 59420 507200 50700 56900 544600 5265904 5266004 594204 507204 50704 56904 544604 Page 8 of

Part list hearing instrument complete and dummies HI complete, all colours: Part No. Black Medium blonde Metallic Marble grey White 526580 5265802 526580 5265804 5265800 Dummies HI complete, all colours: Part No. Black Medium blonde Metallic Marble grey White 52850 528502 52850 528504 528500 Page 9 of

Part list Item : Left side Part No. Item : Right side Part No. Blisterpack 0A-L Sound tube, x-small deep (code 0A) 528600 592706 568700 Blisterpack 0A-R Sound tube, x-small deep (code 0A) 5285900 592606 568700 Blisterpack A-L Sound tube, small deep (code A) 5267400 592700 568700 Blisterpack A-R Sound tube, small deep (code A) 5266200 592600 568700 Blisterpack 2A-L Sound tube, medium deep (code 2A) 5267800 592702 568700 Blisterpack 2A-R Sound tube, medium deep (code 2A) 5266600 592602 568700 Blisterpack A-L Sound tube, large deep (code A) 5268200 592704 568700 Blisterpack A-R Sound tube, large deep (code A) 5267000 592604 568700 Blister pack 0B-L Sound tube, x-small low (code 0B) 5286200 592707 568700 Blister pack 0B-R Sound tube, x-small low (code 0B) 5286000 592607 568700 Blister pack B-L Soun tube, small low (code B) 5267600 59270 568700 Blister pack B-R Soun tube, small low (code B) 5266400 59260 568700 Blister pack 2B-L Soun tube, mediun low (code 2B) 5268000 59270 568700 Blister pack 2B-R Soun tube, mediun low (code 2B) 5266800 59260 568700 Blisterpack B-L Sound tube, large low (code B) 5268400 592705 568700 Blisterpack B-R Sound tube, large low (code B) 5267200 592605 568700 One Blisterpack contains: 5 pcs. sound tubes p/n 59260x (R) or 59270x (L) and 2 pcs.tube cleaner p/n 568700 Page 0 of

Part list Domes Item Qty Part No. Bag with Dome 7 Bag with Dome 0 Bag with Dome 7 Bag with Dome 0 Bag with Dome 5 00 00 25 25 25 520400 5204400 5254600 5254700 5280600 Marked with e.g. 2B (medium low) Dome Tube length: Tube insertion depth: Tube code: Extra small Extra small Short Short Medium Medium Long Long Deep Low Deep Low Deep Low Deep Low 0A 0B A B 2A 2B A B p/n 568700, pcs. p/n 596900, 25 pcs. Page of

Part list Item Qty Part No. Dispenser tool box Containing : Front fi lter box with blonde fi lter Front fi lter box with grey fi lter Front fi lter box with white fi lter Front fi lter box with black filter Back fi lter box with blonde filter Back fi lter box with white fi lter Back fi lter box with grey fi lter Back fi lter box with black fi lter Colour marker, red, bag with 25 pcs. Colour marker, blue, bag with 25 pcs. Dummy, Beltone, mdm. blonde Cleaning brush 2CC adapter Fonix test tube straight medium deep Measuring sound tube TBS 25/IA Cutter Measurement tool 25 5268500 56902 56904 56900 5690 544602 544600 544604 54460 575600 57560 5298600 540900 59000 52800 520700 5200700 5200800 596900 Empty dispenser tool box: p/n 5800 Overwiev dispenser tool box: p/n 528900 Tool box instruction booklet: p/n 528800 Page 2 of

Part list Item Qty Part No. Dispenser ear box Containing : Right Xtra small deep Right Xtra small low Right small deep Right small low Right medium deep Right medium low Right large deep Right large low Left Xtra small deep Left Xtra small low Left small deep Left small low Left medium deep Left medium low Left large deep Left large low Dome 7 Dome 0 Dome 5 8 8 8 5268600 592606 592607 592600 59260 592602 59260 592604 592605 592706 592707 592700 59270 592702 59270 592704 592705 00780 574200 5278900 Empty ear box: p/n 5700 Overwiev ear box: p/n 5282000 Page of

Diagram Power Sig. 2 Microphone AGND H2 H7 M2 Power H H M2 sig H4 H TC H5 H H6 H TC H8 AGND H H H7 H Aux T V H7 H H2 H4 H5 H6 H8 H C 22nF C2 22nF AGND 9 20 8 7 5 4 AGND U VREG MIC MICc MIC2 MIC2c TC TC2 AUX 6 Coyote2 AD2 SCL V2BAT SDA 2 5 VBAT AGND GND 7 V2BAT VREF 2 FSYS LKCLK ADDAT RESET LOBAT 6 0 9 8 4 T V C6.0uF C5 8pF H5 C.0uF T4 2.5-2.6 V C4 220nF L 0uH GND U2 4 5 2 24 LFCLK ADDAT RESET SDA SCL SENSE0 2 22 V2BAT SENSE 7 VBAT SENSE2 4 Coyote2 DSP2 SENSE 5 20 DCAP SENSE4 6 2 DCAP2 9 FSYS 8 IIS_BCK 7 IIS_WS VREG 8 6 IIS_DATA GND GND OUTN 2 OUTP 9 C_COMP GNDPWR 0 T5.2 -. V H6 C8.0uF H5 H4 H + C7 4.7uF H5 H6 H5 H4 H +. Vbat N P Receiver R 0K R2 0K U 4 5 6 7 V2BAT T2 2.5-2.6 V 8 Vcc A0 2 A NC 28kb EEPROM GND SDA SCL WP H8 H5 H9 H0 H H2 All test points are measured to negative battery spring. H8 Data H5 2 GND H9 Clk H H0 H H H H2 pin flex connector Page 4 of

Programming cables Programming cable CS6 ( pin) Flex strip Flex strip Battery pill must be used e.g. p/n 5225500 Connect the flex to the programming cable by using the flex end marked with an arrow. Programming cable CS6 p/n 7-00 Flex strip for CS6 p/n 7-0. Programming cable CS44 p/n 9022 907 69029, blue (L) p/n 9022 907 6909, red (R) Flex adapter CS44 (incl. a flex strip) p/n 9022 907 69579 Page 5 of

How to separate the instrument Back microphone fi lter Front microphone fi lter Battery door 2 pins Push the pins slightly out from one side with a pin tool p/n 5492900 and pull them out using e.g. a pair of tweezers. Take out the battery door and the microphone fi lters. Note: Filters must to be exchanged every time. See further instructions on page 24 Push carefully on the stud and pull out the frame from the housing. Casco/glue Casco/glue p/n 90-06 Frame assembled Page 6 of

Amplifier assembly H8/MIC- H2/MIC IN H9/BAT(-) H0 H2 H H4/REC(+) H7/MIC+ H/REC(-) H H6/BAT(+) H H4 H5 H9 H8 Contact module points Page 7 of

Amplifier Assembly Solder red wire from positive battery spring. Negative spring is shown on the frame assembly (see page 20) Wire red 8mm, p/n 529608 BAT(-) Wire amber 9 mm, p/n 529709 Wire green 9 mm, p/n 529809 Wire blue 9 mm, p/n 529909 Dip the hybrid in EGC-700 p/n 529040 and keep it for 5 seconds. Let dry for 5 seconds and repeat the process. Page 8 of

Microphone complete Wire, amber 2 mm p/n 52972 Wire, green 2 mm p/n 52982 2 front mic suspension back mic suspension. Wire, red 2 mm p/n 52962 Make sure that the suspensions fit well to the sound studs/ports on the microphones. Make sure that wire insulation is undamaged. Brush EGC-700 coating to the solder points and let dry for 5 sec - then brush once more. Page 9 of

Receiver complete _ + 2 Green wire, 6 mm p/n 52986 Red wire, 6 mm p/n 52966 Suspension p/n 5070900 Pull the receiver through the suspension as shown and press it to the front of the suspension. Make sure the receiver is well fi tted. Brush EGC-700 coating to the solder points. Let dry for 5 sec. and brush once more. Page 20 of

Frame assembly 2 Insert sound outlet (p/n 507400). Push until click-stop. Ensure that the fl at side of the sound outlet is correctly aligned with the frame. Wire green mm p/n 5298 4 5 Insert negative battery spring. Guide the wire carefully through the hole in the frame and press the spring into place. Page 2 of

Coating instructions amplifier Molykote Add molykote in the area indicated by dotted lines. Molykote Cover the pins of the contact module at the solder points. Press it under the contact pins to ensure good protection. Molykote Molykote Fill the holes at the battery solder points with Molykote FS 292 p/n 908-209. Wipe the surplus Molykote off to prevent soiling of the housing at fi nal assembly. Page 22 of

How to place filters - front and back Remove the old filter by turning the tool upside down - turn it approx. 0 0 and pull Front filters This end to be used when removing the old filter. Line up max. 4 instruments into the front fi lter box (p/n 5690x) Turn the filter box with the instruments in an upright position. Press the filters into the instruments one after the other, using the pin from the box.(same pin as from the back filter box) Back filters Press the filters into the instruments one after the other, using the pin from the box. (Same pin as from the front filter box) See also photo on page 27 Line up max. 4 instruments and place the back fi lter box (p/n 54460x) on top of the instruments. Page 2 of

Instrument complete in housing Colour marker red/blue Page 24 of

Service tool Hole for mic Hole for hybrid Hole for contact module Hole for rec Room for battery. When testing, push battery between the two battery springs Service tool p/n 522400 Page 25 of

Accessories p/n 568700, pcs. p/n 596900, 25 pcs. Magnet Filter box complete mic. front mdm. blonde *p/n 56902 Pin removal tool, p/n 5492900 Cleaning brush p/n 540900 Filter box complete mic. back mdm. blonde *p/n 544602 * for p/n other colours - please look at page 9 Measurement tool p/n 5200800 One side blue (left), the other side red (right) Colour marker, Red p/n 575600, 25 pcs Blue p/n 57560, 25 pcs Page 26 of

Measurement tool and dome Size and 2 Size 0 Measurement tool p/n 5200800 One side blue (left), the other side red (right) Place measurement tool as shown in the picture. Choose the one of the sightlines that will fit the upper side of the ear channel. Note the marking of the sightline. In this example, is the right choice. For binaural fi ttings, repeat the measurement on the left ear (there can be a difference in ear sizes, hence the tube lengths). To put the dome onto the sound tube, push the dome as far onto the sound tube as possible. It should touch the plastic ring. Page 27 of

How to place/remove the colour marker How to place the colour marker: Place the colour Size marker and as 2 long into the hole as possible and then pressure on the back of the marker Size 0 with a finger and in the same time turn the pin around until it breaks of. Pressure here with a finger Turn the pin around How to remove the colour marker: Push out the pin a / of its length using the pin removal tool p/n 5492900 and turn the device as if it was placed on the ear and the colour marker should fall out. If the colour marker is not falling out, the battery door can be opened and from the inside the colour marker can be pushed out. The pin is pushed out Push the colour marker from inside Page 28 of

Test equipment Size and 2 Size 0 Test fi xture p/n 5607800 Snap-in adaptor p/n 528500. To be used with Otometrics 2cc coupler. (for DSA 5000 test systems) Measuring sound tube, Bended p/n 520700. Page 29 of

Placing and adjusting test fixture The test fixture must be placed in the The upper part of the test fi xture can test chamber as shown in the picure. be by adjusted by loosening the two Size and 2 Size 0 screws. This is must be done when using the fi xture the first time or on a frequently basis to ensure optimal testing! Position the uppear part so that the test tube is right above the white dot in the center of the green circle. Page 0 of

Testing Size and 2 Size 0 Attache the coupler and HI to the test fi xture. Then connect the fl ex strip and the battery adaptor. Due to the directional microphone in EDGE E65 the use of test fixture is mandatory for AUDIOmaster testing. Instruments must be placed exactly as shown in the picture. Page of