Checking The Battery Pack Level - Sony ERS-210 Operating Instructions Manual

Checking the battery pack level

Do the following procedure to check the remaining power of the battery pack
inserted in AIBO.
1
Press the MODE button repeatedly to display the battery level
indication.
The battery level is displayed in one of the following four indications:
"BAT " : Empty
"BAT o " : Nearly empty
"BAT o o " : Half full
"BAT o o o " : Full
Note
"BAT - - - " appears when no battery pack is inserted.
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