Installation Guide Manual
EFIS-D10A Upgrade Manual
EFIS-D10A Upgrade Guide Doc Num: 100352-000 Rev. A
6/24/2004 Page 4 of 4
Pin # on EFIS-D10 D25 Action for use of EFIS-
D10A’s serial encoder
4,5,6,7,8,16,17,18,19,20 Remove
13 Wire to transponder serial
input
21 Move to transponder ground
pin
The serial encoder output of the EFIS-D10A reports pressure altitude, that is, altitude unadjusted
for barometric pressure.
WEIGHT
Note that the EFIS-D10A has a slightly different weight from its predecessor. You may need to
plan weight and balance accordingly.
• EFIS-D10A: 1 lb 9 oz.
• EFIS-D10A + battery: 1 lb 15 oz.
• EDC-D10A: 3.6 oz.
PLUMBING
The AOA, Pitot, and Static connections on the back of the EFIS-D10A have not changed from
the EFIS-D10. Simply screw in the plumbing fittings in the same arrangement as before.