Beltone Mira M15 Technical Manual Download

Page: 19 / 21

Doc. No. 0012920 rev. E

Page 19 of 21

Coating

Dip hybrid in EGC-1700 for 5 seconds.
Air dry for 15 seconds. Repeat these
two steps.

Apply RTV 734 silicone glue - p/n
10358-000 - round the stud of the
microphones before mounting in the
faceplate.

Hybrid Q

ex tubing p/n 10038801, uncut.

Cut to 8 mm.

Before mounting into the shell the q

ex is

slided over the hybrid by using tweezers.

Summary of Contents for Mira M15

Page 1: ...Invisa CIC Beltone Mira M15 Mira Invisa CIC Beltone Mira M15 HPG Mira Invisa HPG CIC Global Technical Operations gto gnresound com Lautrupbjerg 7 11 DK 2750 Ballerup Denmark Phone 45 45 75 23 16 E Mai...

Page 2: ...cription 3 Typical performance data IEC 118 7 ANSI 4 9 Spare part lists 10 11 Diagram 12 Programming cable 13 Receiver assembly 14 Microphone assembly 15 Prepare the faceplate 16 Hybrid connections 17...

Page 3: ...ull out string Key Features Clear sound via fully integrated digital class D amplifier Final assemblies are available in colors Beige Brown Tan Wax guard Programmable via flex cable HI PRO Box NOAHLin...

Page 4: ...nce of 5 Ohm Tolerance Unit Reference Test Gain 60 dB SPL input at 1600 Hz 26 5 dB Full on Gain 50 dB SPL input Max 35 5 dB Full on Gain 50 dB SPL input at 1600 Hz 31 5 dB OSPL90 Max 106 3 5 dB SPL OS...

Page 5: ...Max 35 5 dB Full on Gain 50 dB SPL input HFA 32 5 dB OSPL90 Max 106 3 5 dB SPL OSPL90 HFA 104 4 dB SPL Total Harmonic Distortion at 500 Hz 1 4 3 at 800 Hz 1 5 3 at 1600 Hz 1 6 3 Equivalent input Niose...

Page 6: ...2cc coupler Normal power Max Output OSPL90 Full on gain and Response gain 120 90 80 70 60 100 1000 10000 2cc Coupler 2cc Coupler 100 1000 10000 Frequency Hz Reference Test Gain 60 dB SPL 10 0 10 20 3...

Page 7: ...ce of 5 Ohm Tolerance Unit Reference Test Gain 60 dB SPL input at 1600 Hz 28 5 dB Full on Gain 50 dB SPL input Max 40 5 dB Full on Gain 50 dB SPL input at 1600 Hz 34 5 dB OSPL90 Max 116 3 5 dB SPL OSP...

Page 8: ...ax 40 5 dB Full on Gain 50 dB SPL input HFA 36 5 dB OSPL90 Max 116 3 5 dB SPL OSPL90 HFA 110 4 dB SPL Total Harmonic Distortion at 500 Hz 1 1 3 at 800 Hz 1 1 3 at 1600 Hz 1 1 3 Equivalent input Niose...

Page 9: ...mance data 2cc coupler High Power Max output OSPL90 Full on gain and Response gain 120 90 80 130 100 1000 10000 2cc Coupler 2cc Coupler 100 1000 10000 Frequency Hz Reference Test Gain 60 dB SPL 0 10 2...

Page 10: ...p 7 mmx 1 3 mm 14027 002 Double face tape 10038902 Silicone tube orange uncut 11834 001 Tubing silicone uncut 11509 000 Item Part No Receiver Low Power FH3375 10114401 Receiver High Power FC6171 24355...

Page 11: ...assembly 10A L Low power Beige W O retrieval hole 15258700 Faceplate assembly 10A R Low power Beige W O retrieval hole 15258600 Faceplate assembly 10A High Power L Beige W O retrieval hole 15409200 F...

Page 12: ...Doc No 0012920 rev E Page 12 of 21 Diagram Programming contact pins...

Page 13: ...able sets can be used Programming cable CS63 p n 17 31001 Flex strip for CS63 p n 17 31101 Connect the flex to the programming cable by using the flex end marked with an arrow When testing programming...

Page 14: ...end the wires Cut the silicone tubing to 1 3 mm and place it over the wires Solder the wires as shown A Wire stranded red 25 mm p n 15130025 Wire stranded green 25 mm p n 15130225 B Qflex tubing p n 1...

Page 15: ...2 over the wires Place double face tape p n 10038902 as shown and bend the wires towards it Qflex tubing p n 10049101 Cut to 5 mm and place it over the mic must not cover the edge of the mic Mic wires...

Page 16: ...ND H15 Green wire 13 mm p n 15130213 Left faceplate Insulating disk p n 13563 000 Cut in half and place on the side where the green wires are soldered to battery spring To protect when soldering To be...

Page 17: ...130318 H14 REC A MIC 2 AUX MIC GND 2 H2 MIC IN H18 MIC H7 H3 H4 H8 SDA 18 mm 15130118 H13 REC B H16 VBAT 25 mm 15130025 H15 BAT GND 18 mm 15130218 H12 H11 Note All wires must be handled bent gently in...

Page 18: ...Doc No 0012920 rev E Page 18 of 21 Hybrid connections FLEX Flex hybrid C2 0 p n 15120100 MIC 20 mm MIC 18 mm MIC IN 18 mm REC B 25 mm REC A 25 mm SDA 18 mm SCL 18 mm BAT 18 mm BAT GND 18 mm...

Page 19: ...ry for 15 seconds Repeat these two steps Apply RTV 734 silicone glue p n 10358 000 round the stud of the microphones before mounting in the faceplate Hybrid Qflex tubing p n 10038801 uncut Cut to 8 mm...

Page 20: ...Doc No 0012920 rev E Page 20 of 21 Blank FP FP assembled complete FP universal Blank no holes for mic and pull out string Left Retrieval hole Right FP ASM flt mic Left L R Right...

Page 21: ...ze 13 and 312 The tool can be used on both sides One side to be used for size 13 and 312 the other side to be used for size 10 When working on the assembled faceplate a heat sink p n 10158701 must alw...