Rocker 400 - Table of Contents

Gontents
Preface 2
Features 3
Preparation 4
Operation 6
ON and OFF 6
How to wear your hearing instrument 6
Rocker switch 8
Replacing the battery 10
Maintenance 1 I
Cleaning &changing tube I I
Cleaning the instrument 12
Low batteryWarning 13
Battery caring 1 3
Troubleshooting Guide 14
Appendix I6
Technical information I6
Working Condition 17
FDA information I9