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26

User Instruction

SYMPTOM

POSSIBLE CAUSE

POSSIBLE SOLUTION

No operation

• Not turned on
• Weak/low  battery
• Battery inserted incorrectly
• Blocked ear mould

• Turn  on
• Replace  battery
• Insert battery correctly
• Clean ear mould

Not loud enough

• Volume set too low
• Low  battery
• Loose ear mould
• Plugged ear mould
• Change in hearing
• Excessive  cerumen

• Increase  volume
• Replace  battery
• Reinsert ear mould carefully
• Clean ear mould
• Consult your Hearing Aid Professional
• Consult your ENT doctor

Intermittent

• Low  battery

• Replace  battery

Whistles

• Loose ear mould
• Too small ear mould
• Volume set too high

• Remove and reinsert
• New ear mould required
• Reduce  volume

Crackling noise

• Low  battery

• Replace  battery

Not clear, distorted • Low  battery

• Poor fitting ear mould

• Replace  battery
• Consult your Hearing Aid Professional

Weak telephone coil • Volume set too low

• Increase volume when using telephone coil

Summary of Contents for Viper 170P

Page 1: ...Gebrauchsanweisung User Instruction Hochleistungs HdO H rger t mit MPO Super Power BTE Hearing Instrument with MPO Viper 170P...

Page 2: ...g guide 25 The VIPER 170P hearing aid is a smart desi gned analog device equipped with the latest technology to compensate individual hearing loss Please read the instruction manual carefully in order...

Page 3: ...e control 6 Hook 7 Sound outlet Technical data according to DIN EN 60118 0 Max Full on gain 50 dB SPL input 82 dB Max Output 90 dB SPL input 145 dB SPL Current consumption in mA 2 8 mA at 1 35 V Batte...

Page 4: ...If a battery is swallowed consult a doctor immediately Battery Compartment Before using your aid open the swing out battery compartment and make sure that a new battery is inserted Changing the batter...

Page 5: ...d setting as an On Off switch It allows to turn the device on and off without changing User operated controls Volume control Volume is adjusted by means of an easy to use rotary control marked from 1...

Page 6: ...icrophone or a wireless communication system via the audio input directly to the hearing aid The audio shoe is the connector between the hearing aid and various signal sources For more details please...

Page 7: ...ur Hearing Aid Professional for a new key tool Pre set controls Pre set controls are placed behind the cover on the back of the device The cover should always remain closed to prevent dirt and moistur...

Page 8: ...om rough handling Avoid dropping it on hard surfaces or floors Do not leave the hearing aid near direct heat or sunlight Excessive heat can damage the hearing aid and even deform the housing Ear mould...

Page 9: ...on the reason can be that the induction loop system doesn t operate If the theatre or your church does not have the tube If cerumen is stuck in the sound ca nal of the ear mould a syringe with lukewar...

Page 10: ...oom surveillance systems radio equipment mobile telephones etc emit low energy and will not damage the hearing aid Such radiations only impact the sound quality or can cause strange sounds by the hear...

Page 11: ...tion Technical data Maximum output 142 dB SPL 2ccm Coupler DIN EN 60118 7 Typical Troubleshooting guide If there are any other problems not menti oned in this instruction please contact your Hearing A...

Page 12: ...ncrease volume Replace battery Reinsert ear mould carefully Clean ear mould Consult your Hearing Aid Professional Consult your ENT doctor Intermittent Low battery Replace battery Whistles Loose ear mo...

Page 13: ...ance BHM Tech Produktionsgesellschaft mbH Grafenschachen 242 7423 Grafenschachen Austria www bhm tech at nach EU Richtlinie 93 42 EWG Qualit tsmanagementsystem nach DIN EN ISO 13485 0297 According to...

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