Hearing Aid Vacuum Pump Maintenance Instruments Earmold Vacuum for Cochlear Implants BTE CIC ITC Hearing Aids
1.The needle mouth on air-blowing handpiece is thicker than on vacuum-dusting
handpiece,please be attention and connect correctly.
2.Keep the needle unbending,keep the pinhole clean & smooth.
3.When cleaning,don’t insert the needle into microphone or receiver too deeply,
otherwise could get damaged on microphone or receiver.
4.The device should not run continuously for more than 30 minutes.
5.The device is only used for the maintenance of hearing aids,please do not use in the
gas with particle dust or explosive gas.
Hearing aids is an electronic device of high precision and its using requirements should be strictly observed.Due to the sweat and humidity encountered in daily using,it will damage the microphone,receiver,chip and other main parts.
Hence,it is especial important to have daily maintenance.With the vacuum dehumidifying drying technology to get could dry & thoroughly faster,and extend the service life of hearing aids.
The negative pressure of air exhaust could absorb out the cerumen and dirt from the receiver,microphone.Airflow of the blowing air could clean the dust or any strange objects on the surface of hearing aids.
b)Air humidity:=80%RH(when temperature is 25℃)
d)No flammable,corrosive gas or conductive dust exist in the air.
3.Limited negative pressure:≥0.075Mpa
4.Vacum drying tank: φ100×90(mm)