Environmental Specifications; Continued Airworthiness - Garmin G3X Installation Manual

7.5 Environmental Specifications

Characteristics
Operating Temperature Range
Humidity
Altitude Range

7.6 Continued Airworthiness

Maintenance of the GMC 305 is "on condition" only. For regulatory periodic functional checks, refer to
approved aircraft maintenance manuals or manual supplements for actual aircraft maintenance
requirements.
G3X Installation Manual - GMC 305 Installation
Page 7-4
Table 7-5 GMC 305 Environmental Specification
Specifications
-45°C to +70°C
95% non-condensing
-1,500 ft to 55,000 ft
190-01115-01
Rev. L