Missile Works RRC3, Руководство пользователя

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The following lists all POST Fault Code conditions:
POST Fault Code Description
1 User invoked Settings Default to Factory Settings warning
2 LCD Terminal Fault / LCD is attached and a DIP Switch is ON
3 Barometric sensor Fault / No communication reply
4 Barometric sensor Fault / Prom CRC Mismatch
5 Barometric pressure Fault / Pressure < 10 mbar or > 1200 mbar
6 Temperature Fault / Temperature < ‐ 40 deg. C or > 85 deg. C
7 Low Battery Lockout Fault / Battery < Low Voltage Lockout Level
8 Ambient Barometric Fault / Unstable conditions during Launch Commit Test
POST Code Notes:
‐ Code 1 is beeped/flashed whenever the user performs a Factory Default Operation.
‐ Code 2 is beeped flashed if you connect the LCD Terminal with a DIP Switch in the ON position.
‐ Codes 3 thru 6 indicate a hardware fault. Contact Missile Works for warranty or service details.
‐ Code 7 indicates the battery is at/ below the specified Low Voltage Lockout. Replace your battery.
‐ Code 8 indicates that ambient baro conditions are unstable for the currently programmed Arming Altitude. Either raise
the Arming Altitude setting, or consider flying in more stable conditions.
Audio Options Report Mode
If you have enabled any of the Pre ‐ Launch Audio options of the RRC3, they will be beeped/flashed at this stage of
operations. These audio options include beeping/flashing of battery voltage and Deployment modes. (see the following
“Base Settings” section if the manual for more details).
Launch Commit Test
The Launch Commit Test is a 10 second test operation that is a “trial run” of the Launch Detect Mode, applying the
currently programmed Arming Altitude against ambient conditions. Should ambient conditions be such that a Launch
Detect condition is valid during this test period, the RRC3 will invoke a POST Code 8 condition (see above). During the
Launch Commit Test, the LED flashes on and off at a 1 second rate.
Launch Detect Mode
When all previous modes are complete, the unit transitions into Launch Detect Mode. The piezo and the LED will
beep/flash to indicate the continuity status of the drogue and main output terminals every 5 seconds as follows:
Long Beep/Flash No continuity on Drogue or Main
1 Short Beep Continuity on Drogue only
2 Short Beeps Continuity on Main only
3 Short Beeps Continuity on Drogue and Main
The RRC3 monitors the barometric sensor for a change in altitude as specified by the current Arming Altitude setting to
determine the launch of the rocket. As soon the the current altitude exceeds the Arming Altitude, the RRC3 is activated
and Launch Detect is declared.