Eggtimer Rocketry Eggtimer User Manual page 17

Eggtimer Build_1.48b
A 100 LDA <50-500 by 50>
B 10 Ascent Samp/sec:
100 Interval (ms)
C 2 Descent Samples/sec <1,2,4,5,10>
500 Interval (ms)
D 0 Main Mode <0-Off, 1-Igniter, 2-Servo CCW, 3-Servo CW>
E 300 Main Altitude <100-2000 by 50, 0 @ Apogee>
F 1 Main ON-Time <1-9,0-Cont.>
G 0 CHB Mode <0-Off, 1-Igniter, 2-Servo CCW, 3-Servo CW,
H 1 CHB ON-Time <1-9,0-Cont.>
I 2000 Burn Timer <100-20000 ms by 100>
J 0 Airstart/Delay <0-9900 ms by 100>
K 0 Airstart Min Velocity <0-700 by 50>
L 0 Telemetry
O Comments:
Options are selected by hitting the letter in front of the value (A-O), then using the + and – keys to
toggle the values up and down by the increment value (for example, 50 for the LDA setting, 1 for
most other settings). If the numeric value can be above 10, you can step up by 10 times the
increment value by hitting the ">" key. Similarly, you can step down by 10 times the increment
value by hitting the "<" key. The Esc key (usually in the upper left corner of your keyboard) exits
the screen and saves the flight settings, you will hear a long beep that confirms the save and then the
Eggtimer will halt (both lights will blink continuously). The ? key allows you to download saved
flight data (more on that later). Finally, there are a few "hidden" keys for special functions, such as
erasing all the flight memory and setting the flight settings to defaults, these are covered in the
Appendix.
Note that if you do not hit ANY keys or press the button down to select a pre-programmed flight
profile, the Eggtimer assumes that you don't have a PC connected and you are ready to start a flight.
The beep-beep that tells you that you are in programming mode lasts for 30 seconds, then the
Eggtimer begins the flight sequence. For this reason, if you ARE programming it you should hit
Enter a few times to let it know that you have a terminal connection; once you do, it will terminate
the flight sequence and save your settings and halt after you are done programming.
Note: When you first get your Eggtimer, the flight memory is NOT initialized.
Please see Appendix A for instructions on how to clear the flight memory by
performing a Master Reset. You will need to do this before you can program or fly
the Eggtimer, or unpredictable results may follow!
Flight Settings
<4,5,8,10,15,20,25,33>
4-Airstart, 4-Airstart w/o Breakwire,6-Delay>
Options: Esc, A-O, ?
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T:23.50
P:97804.00
A:975.39
Main:0
CHB:0
Batt:3.12