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INDICATOR LIGHT
BarkLess BP-504 Manual
When turned on, Indicator light will be on for 1 second and flicker
thereafter. If there is no bark sound for a while, the BP-504 will go
to sleep mode and LED is off also.
Before the BP-504 goes to sleep mode, LED will flicker based on
the battery charge level. Battety charge level is signified by the
light going from “green” (ready for use) to “amber” (need to
charge soon) and then to “red” (charge immediately).