How To Clean Interacoustics Products; Concerning Repair - Interacoustics AD629 Instructions For Use Manual

Calibration procedure is available in service manual which is available on request.
NOTICE
Great care should be exercised by the handling of earphones and other transducers, as mechanical
shock may cause change of calibration.

4.2 How to clean Interacoustics products

If the surface of the AD629 or parts of it are contaminated, it can be cleaned using a soft cloth moistened
with a mild solution of water and dish washing cleaner or similar. The use of organic solvents and
aromatic oils must be avoided. Always disconnect the USB cable during the cleaning process and be
careful that no fluid is entering the inside of the AD629 or the accessories.
Before cleaning always switch off and disconnect from power
•
• Use a soft cloth lightly dampened with cleaning solution to clean all exposed surfaces
Do not allow liquid to come in contact with the metal parts inside the earphones / headphones
•
• Do not autoclave, sterilize, or immerse the AD629 or accessory in any fluid
Do not use hard or pointed objects to clean any part of the AD629 or accessory
•
Do not let parts that have been in contact with fluids dry before cleaning
•
Rubber ear-tips or foam ear-tips are single use components
•
Ensure isopropyl alcohol does not come into contact with any screens on the AD629
•
Recommended cleaning and disinfection solutions:
Warm water with mild, nonabrasive cleaning solution (soap)
•
70% isopropyl alcohol
•
Procedure:
Clean the AD629 by wiping outer case with a lint free cloth lightly dampened in cleaning solution
•
• Clean cushions and patient hand switch and other parts with a lint free cloth lightly dampened in
cleaning solution
• Make sure not to get moisture in the speaker portion of the earphones and similar parts

4.3 Concerning repair

Interacoustics is only considered to be responsible for the validity of the CE marking, effects on safety,
reliability, and performance of the equipment if:
1. assembly operations, extensions, readjustments, modifications, or repairs are carried out by
authorised persons,
2. a 1 year service interval is maintained
3. the electrical installation of the relevant room complies with the appropriate requirements, and
4. the equipment is used by authorised personnel in accordance with the documentation supplied by
Interacoustics.
The customer shall reach out to the local distributor to determine the service/repair possibilities including
onsite service/repair. It is important that the customer (through local distributor) fills out the RETURN
REPORT every time when the component/product is sent for service/repair to Interacoustics.
D-0133833-A – 2022/09
AD629 - Instructions for Use - EN Page 42