600840-000031 Stratus ES/ESG Installation Instructions
Rev. 2.1
Last Revised: June 22, 2017
Page 18 of 44
NOTE
: The altitude encoder might have a longer power up time than Stratus ES/ESG. While the
altitude encoder powers up, the altitude field will be replaced by dashes. If the altitude encoder
has not powered up within five minutes, an error message will appear. Once the altitude
encoder is completely powered on and transmitting data, the error message will disappear.
2. Installing Stratus ES/ESG
2.1.
Unpacking/inspection requirements
When unpacking Stratus ES/ESG, visually inspect for any damage to the unit or missing
components. If damage or missing parts are present, contact Appareo.
2.2.
Limitations for installation
This article meets the minimum performance and quality control standards required by a
technical standard order (TSO). If you are installing this article on or in a specific type or class of
aircraft, you must obtain separate approval for installation.
The following limitations should be taken into consideration when installing Stratus ES/ESG.
Aircraft
Stratus ES/ESG may not be acceptable for installation on all aircraft makes and models.
Cooling air
Stratus ES/ESG does not require an air cooling system, nor does it have a duct to port air for a
system. Do not install Stratus ES/ESG near a heat source. An alternate method of cooling is
required if the unit must be installed near a heat source.
GPS
Stratus ESG cannot be used as a GPS position source for navigation for LNAV approaches
outside of SBAS coverage.
2.3.
Backplate and rack installation
If the aircraft does not have a location already designated or a transponder has not been
removed for this installation, refer to FAA AC 43.13-2B, Chapter 2.
Refer to Stratus ES/ESG Installation and Wiring Drawings (601837-000024) to assemble the
mounting rack with the hardware specified in Table 10. Mount the rack to the aircraft using the
six holes on the side of the rack with the hardware specified in Table 11.
Refer to Section 1.8 for dimensions and weight information.
NOTE
: For an optimal fit, mounting brackets may be required, but are not supplied. If additional
brackets are needed, they should be fabricated for each individual installation.
NOTE
: Ensure that the unit is supported in the back. This may require additional support.