Philips wet and dry electric shaver AT899/16 AT899/16 User Manual

 - AT941/AT940/AT897: When the battery is almost empty (when there 

are only 5 or fewer shaving minutes left), the orange battery symbol 

starts to flash. When you switch off the shaver, the orange battery 

symbol continues to flash for a few seconds.

 - AT899/AT896/AT894/AT891/AT890/AT811/AT756/AT753/

AT751/AT750: When the battery is almost empty (when there are 

only 5 or fewer shaving minutes left), the charging light starts to flash 

orange. When you switch off the shaver, the charging light continues to 

flash orange for a few seconds.

 - AT941/AT940/AT897: When you start charging the empty battery, the 

battery symbol flashes orange and white. 

 - AT896/AT894/AT891/AT890/AT811: When you start charging the 

empty battery, the charging light alternately flashes orange and green. 

 - AT941/AT940/AT897: When the shaver is charging, the white battery 

symbol flashes.

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