PRISM FLIGHT MANUAL
134
Lithium-Polymer battery packs should be left at storage voltage (3.85V/cell) if not being
used for more than 7 days. Storage at full charge will decrease the lifespan of the pack and
it will become swollen prematurely.
The packs should be stored in a cool, dark and most importantly fireproof location. Li-Po
packs have been known to spontaneously combust if damaged or abused. As such, the
storage space should be fireproof and sealed to contain any flames or smoke.
When repairs on PRISM RPAS are necessary, please observe the following
recommendations from Watts Innovations, LLC. Failing to do so may limit or void your
warranty.
Minor Repairs may be performed with minimum experience and qualification by following
manufacturer guidelines:
• Replacing propellers
• Replacing entire propulsion systems
• Re-calibrating aircraft compass/magnetometer
• Re-calibrating aircraft IMU
• Repositioning GPS/compass antennas for correct orientation
• Replacing Landing Gear components
• Re-calibrating ground control station handset
• Balancing and recharging batteries
• Replacing lost or badly-threaded screws
Major repairs should be performed in consultation with Watts Innovations or returned to
Watts Innovations for repairs
• Replacing arm sockets, damaged spring loaded pins, or any airframe components
• Replacing the Flight Controller, Power Module, Video Transmitter, Data transmitter, or
other system components located inside the central airframe.
• Replacing data or power-supply wiring inside the central airframe
• Any repairs involving the power supply and distribution systems, including
soldering
• Any repairs involving ripped, torn, cracked, distorted, or worn metal structural
components including the folding arm connectors.
10.8.4 BATTERY STORAGE
10.9 REPAIRS
10.9.1 MINOR REPAIRS
10.9.2 MAJOR REPAIRS
Summary of Contents for PRISM R.P.A.S.
Page 3: ...PRISM FLIGHT MANUAL 3 INTENTIONALLY LEFT BLANK...
Page 5: ...PRISM FLIGHT MANUAL 5 INTENTIONALLY LEFT BLANK...
Page 7: ...PRISM FLIGHT MANUAL 7 INTENTIONALLY LEFT BLANK...
Page 18: ...PRISM FLIGHT MANUAL 18 Figures 5 6 PRISM PAYLOAD AND FLIGHT TIME CALCULATIONS...
Page 21: ...PRISM FLIGHT MANUAL 21 Figure 7 RPA ORIENTATION DURING TAKEOFF LANDING...
Page 47: ...PRISM FLIGHT MANUAL 47 Figure 8 PRISM POWER CIRCUIT DIAGRAM...
Page 53: ...PRISM FLIGHT MANUAL 53...
Page 54: ...PRISM FLIGHT MANUAL 54...
Page 57: ...PRISM FLIGHT MANUAL 57 Figure 14 20 WATTSQGC APPLICATION SETTINGS GENERAL...
Page 67: ...PRISM FLIGHT MANUAL 67 Figure 31 COMPASS CALIBRATION SCREEN...
Page 81: ...PRISM FLIGHT MANUAL 81 Figure 46 47 USER SELECTABLE TELEMETRY VALUES FOR HUD...
Page 84: ...PRISM FLIGHT MANUAL 84 Figure 50 51 WATTSQGC PRE FLIGHT CHECKLIST...
Page 103: ...PRISM FLIGHT MANUAL 103 Assembled battery pack Smaller battery assembly Assembled battery pack...
Page 106: ...PRISM FLIGHT MANUAL 106 Battery Packs Top Mounted Battery Packs Bottom Mounted...
Page 136: ...PRISM FLIGHT MANUAL 136 SUPPLEMENT 1...
Page 137: ...PRISM FLIGHT MANUAL 137 SUPPLEMENT 2A...
Page 138: ...PRISM FLIGHT MANUAL 138 SUPPLEMENT 2B...
Page 139: ...PRISM FLIGHT MANUAL 139 SUPPLEMENT 3...