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NB: Do not mix RX and TX bars. The bars are clearly marked and distinguishable.
3.3 POWER SUPPLY
OptoGait runs on batteries with a life dependent on the number of bars connected. The blinking
LED next to the adaptor connector shows the battery charge status:
Green-blinking = battery sufficiently charged
Red-blinking = low battery; the bars must be connected to the mains supply
Orange-blinking = battery being recharged
Figure 23- Battery charge status LED