Use Instructions

The following product configurations have an IP rating of 54 (protection against dust; protection against
failure due to water splashes from all directions):
 The Naída CI M90 sound processor with an M Battery or M Zn-Air Battery Pak, an M T-Mic or M
Acoustic Earhook, and a Slim HP or Slim HP Mic.
 The Naída CI M90 sound processor with an M Zn-Air Battery Pak, an M Earhook, and a Slim HP
or Slim HP Mic.
The following product configuration has an IP rating of 57 (protection against dust; protection against
failure due to one-time immersion for 30 minutes to a depth up to 1 meter and after drying overnight in
a drying system):
 The Naída CI M90 sound processor with an M Battery, an M Earhook, and a Slim HP or Slim HP
Mic.
The following product configuration has an IP rating of 68 (complete protection against dust penetration;
protection against failure due to continuous immersion in water up to 3 meters):
 The Naída CI M90 sound processor inside the M Waterproof Battery with Slim HP AquaMic.
DISPOSAL AND HAZARDOUS MATERIALS:
Dispose of the Naída CI M90 sound processor and accessories in accordance with applicable national
and local regulations. Hazardous materials: not applicable to this product.
AVAILABLE PRODUCT OPTIONS AND MODEL NUMBERS:
Product Option
Model Number
Sand Beige
CI-5293-120
Chestnut
CI-5293-130
Silver Grey
CI-5293-140
Velvet Black
CI-5293-150
Alpine White
CI-5293-110
Resin Beige
CI-5293-240
CLINICAL BENEFITS:
Advanced Bionics has completed a confirmatory study of AutoSense OS on the Naída CI M90 sound
processor. A total of 10 subjects were enrolled in a prospective study using a within-subjects repeated-
measures design where each subject served as his/her own control. Five subjects used the M Acoustic
Earhook, while the remaining 5 used the M T-mic and electrical stimulation only. The data presented
below are pooled between the two cohorts.