Sandia Aerospace STX 165 User Guide - Manual (Page 8)

User Configuration
The STX 165 allows the user to select certain parameters to fit their preferences. It is recommended the user only
change these configurations when on the ground. This will keep from interfering with pilot duties and ensure
uninterrupted response to ATC radar interrogations.
1. To enter the User Set UP mode the STX 165 must be in the SBY (Standby) mode.
2. Press and hold the IDT pushbutton while turning and holding the Select knob counterclockwise for 3
seconds (Note that the select knob will go to a hard stop when rotated approximately an eighth of a turn).
The display will read “USER SETUP MODE. PRESS ENTER TO CONTINUE.
3. Press the Enter pushbutton. Note that if the Enter Pushbutton is not pressed within ten seconds the STX
165 will exit the set up mode.
Note: The STX 165 must be in SBY mode to enter the User Set Up
Function.
The first page displayed when entering the user Set Up mode is ALTITUDE UNIT. To access subsequent set up
pages, rotate the Data knob.
TEMP UNIT The STX 165 will display temperature in either degrees Fahrenheit or degrees Celsius.
The factory default setting is Fahrenheit. To select a different temperature unit:
While on the TEMP UNIT page rotate the Select knob counterclockwise to select Celsius
and clockwise to select Fahrenheit.
ALT UNIT The STX 165 can display altitude in either meters or feet. The category default is feet.
To select a different altitude value:
1. Select the ALT UNIT page.
2. Rotate the Select knob Counterclockwise to select Meters and Clockwise to select
Feet.
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