Garmin Apollo CNX80 Installation Manaul - page 34
Installation Procedures
2-2
560-0982-01 Rev L
GNS 480 (CNX80) Installation Manual
2.4
Special Tools Required
Some of the connectors use crimp contacts. The tables below identify crimp tools required to ensure
consistent, reliable crimp contact connections for the rear D-sub connectors. The tables define one source
for the crimp tool. Alternate equivalent tools may be used.
Table 2-1. Crimp Tool for P/N 162-0082
Description
ITT/Cannon P/N
Military number
Insertion/Extraction tool CIET-22D
271-7048-000
M81969/14-01
Crimp tool
995-0001-584
M22520/2-01
Positioner N/A
M22520/2-09
Table 2-2. Crimp Tool for P/N 245-0027
Description
ITT/Cannon P/N
Military number
Insertion/Extraction tool CIET-20HD
980-200-426
M81969/39-01
Crimp tool
995-0001-584
M22520/2-01
Positioner 995-0001-604
M22520/2-08
Below is the contact for ITT/Cannon crimp tools:
ITT Cannon
Phone (714) 557-4700 or 1-800-854-3028
666 E. Dyer Road
FAX (714) 628-2142
Santa Ana, CA 92705-5612
2.5
Installation Considerations
Installation of this STC does not change the types of approved airplane operations as defined by FAR
23.1525 (e.g. IFR, VFR, day or night). If a change in approved operations is desired, additional aircraft
approvals or inspections will be required.
2.5.1
Minimum System Configuration
2.5.1.1
VFR Installation
The minimum GNS 480 installation requires the following items for a VFR Installation:
• GNS 480 GPS/WAAS/NAV/COM (installed in the aircraft manufacturer approved location)
• GPS antenna is required for GPS navigation functions.
• To take full advantage of the GNS 480 capabilities an optional altitude source is recommended for
automatic sequencing of course-to-altitude (CA) and heading-to-altitude (VA) leg types. If no altitude
data is provided to the GNS 480, CA and VA legs must be manually sequenced.
• An external CDI is required for installations using the OBS functions of the GPS navigator, VOR
navigation, and glideslope information.
• A NAV antenna is required VHF NAV functions.
• A COM antenna is required for COM functions.
• The installation must be placarded “GPS LIMITED TO VFR USE ONLY” in clear view of the pilot.
If an external CDI is not used, the CDI key should be disabled. See section 3.2.1.6.