Rev #37
Version 8.0
April 2021
Page 96 of 121
9 Installation
The LXNAV S8x/10x requires a standard 57 or 80mm cut-out.
Three pressure connectors are fitted to the back of the S8x/S10x. A label shows their
functions:
• P
static
means static pressure connector.
• P
total
means pitot or total pressure connector.
• TE means total energy TE pressure connector.
If the unit is to be configured for electronic TE compensation the connections are as follows:
• P
static
Static
• P
total
Pitot or Total pressure
• TE/P
static
Static
If the unit is to be configured for pneumatic TE compensation using a TE tube, then the
connections are:
• TE/P
static
TE tube
• P
static
Static
• P
total
Pitot or Total pressure
If the P
total
and Static are connected the wrong way around there will be no
integrator (average climb) and speed to fly indication during the flight.