AA222 Instructions for Use – US Page 86
(b)
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
To ensure compliance with the EMC requirements as specified in IEC 60601-1-2, it is essential to use only
the following accessories:
Clinical probe system 1077/1078
Diagnostic probe system 1077/1078
DD45C Contra Headset DD45C contra
headset P3045
IP30 Insert Phone 10ohm single contra
DD45 Audiometric Headset P3045
IP30 Insert Phone 10ohm set
B71/B81 Bone conductor headset 10
Ohm(lead-free)
Conformance to the EMC requirements as specified in IEC 60601-1-2 is ensured if the cable types and cable
lengths are as specified below:
DD45C contra headset P3045
IP30 Insert Phone 10ohm single contra
DD45 Audiometric Headset P3045
IP30 Insert Phone 10ohm set