Sony AIBO Explorer User Manual page 55

Tail light
This tail light indicates the emotions of AIBO and the fact that AIBO has found
something.
Tail light
Chest light
AIBO uses its chest light to indicate its physical condition.
Chest
light
Blue (Slowly flashing)
Blue/Red (Flashing)
Green
Orange
Green (Slowly flashing)
Orange (Flashing)
Off
Idle
Found something.
Active
Charging
Sleep mode
Charging irregularity
Pause mode
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