30 31
Feedback,
’whistling’
No sound
•IstheDomeortheEarmouldinsertedcorrectly?
•Isthevolumeveryloud?
•Areyouholdingyourhandoranobject(e.g.ahat)too
closetoaninstrument?
•Isyouearfullofwax?
•Istheinstrumentswitchedon?
•Istheinstrumentswitchedonthetelecoilprogram?
•Isthereabatteryintheinstrument?
•Isthebatterystillgood?
•Isyouearfullofwax?
SYMPTOM CAUSE POSSIBLE REMEDY
Solving small problems
Your Interton instrument is a reliable one. In case of minor problems or malfunctions, you may be able to solve them yourself.
• Putitinagain
• Reduceit
• Moveyourhandawayorcreatesomemorespacebetween
the instrument and the object
• Visityourphysician
• Switchiton
• Switchittothemicrophoneprogram
• Insertabattery
• Replaceitwithanewone
• Visityourphysician