190-02246-10 GI 275 Part 23 AML STC Installation Manual
Rev. 11 Page 6-6
6.3 Interfaced Equipment Ground Checks
Table 6-2 shows all compatible LRUs that can be installed in the GI 275 system and have required ground
checks. Cross-reference each configured LRU with the installed GI 275 indicator type for a list of required
ground checks. Additionally, each indicator type may have specific checks associated with it that must also
be completed (these checks are listed on the bottom row of the table). Not all checks in a section may be
applicable to a particular installation. It is the installer’s responsibility to complete all applicable checks for
the installation.
CAUTION
Units configured as a standby indicator (ADI or HSI) must perform all applicable ADI ground
checks listed in Table 6-2, including indicator-specific checks. Additionally, the standby
checks in Section 6.5.4 must be completed.
Table 6-2 Interfaced Equipment Ground Check Section Reference
Notes:
[1] Only required if the CDI, Standard HSI, or Enhanced HSI pages are configured on the MFD.
[2] Only required if SVT is enabled.
[3] Only required if the applicable page is configured on the MFD, MFD/Standby ADI, or HSI/Standby
ADI. Refer to Section 5.5.3 for page options.
Checks that are specific to the Primary ADI must also be completed by GI 275 standby indicators on their
ADI page.
Interfaced
LRU
Indicator Type
ADI HSI MFD EIS
Standby
ADI
GPS source 6.3.1 6.3.1 6.3.1 6.3.1.3 6.3.1
NAV source 6.3.2.1 6.3.2 6.3.2 [1] 6.3.2
Traffic source 6.3.3.4 [2] 6.3.3 6.3.3 [3] 6.3.3
Terrain 6.3.4 6.3.4 6.3.4
Weather source 6.3.5 6.3.5 [3] 6.3.5 [3]
Stormscope 6.3.6 [3] 6.3.6 [3]
Radar altimeter 6.3.7 [3] 6.3.7 [3]
Transponder 6.3.8 6.3.8
Autopilot/flight director 6.3.9 6.3.9
AHRS 6.4 6.4 6.4
Other Checks
Database checks 6.3.10 6.3.10 6.3.10 6.3.10
Indicator-specific checks 6.5.1 6.5.2 6.5.3
6.5.1
6.5.4
To Next Page
General
