DPSI RV Mini Family Operating Instructions Version 1.0
Page 49 of 54
4. Battery Malfunction:
⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯
Error signal: endless 0.1 seconds beeps / 0.1 seconds
pause
If a battery fails of a DPSI RV Mini (e.g. broken cable, loose contact or
battery defective) a fast buzzer signal is output (5Hz). This error type
has forth highest priority. If the disconnection stops during operation,
the error stays active (until power off)!
5. Low Voltage battery 1:
⎯ ⎯ ⎯ ⎯⎯⎯⎯⎯⎯⎯⎯
Error signal: 3 times 0.1 seconds beeps with 0.1
seconds pause each, then 1 second beep
If the voltage of battery 1 drops a certain level this buzzer code is
output. Usually capacity suffices for one more flight before recharge is
in order. It is better to recharge right away if this error code is indicated.
A correctly programmed battery type of course is prerequisite
(NiCd/NiMH, LiIon, LiPo or LiFePo with corresponding cell number).
This error code repeats every 7 seconds. If this error is qualified the
first time, it stays active until the DPSI RV Mini is turned off.
6. Low Voltage battery 2:
⎯ ⎯ ⎯ ⎯⎯⎯⎯⎯ ⎯⎯⎯⎯⎯
Error signal: 3 times 0.1 seconds beeps with 0.1
seconds pause each, then 2 times 0.65 seconds
beeps with 0.1 seconds pause
If the voltage of battery 2 drops a certain level this buzzer code is
output. Usually capacity suffices for one more flight before recharge is
in order. It is better to recharge right away if this error code is indicated.
A correctly programmed battery type of course is prerequisite
(NiCd/NiMH, LiIon, LiPo or LiFePo with corresponding cell number).
This error code repeats every 7 seconds. If this error is qualified the
first time, it stays active until the DPSI RV Mini is turned off.
If battery 1 as well as battery 2 indicates low voltage, both error codes
are output alternatively. Low voltage errors 5 and 6 have lower priority
(importance) than errors 1-4. In case of an error of type 1.-4., output of
low voltage errors is interrupted.
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