Why does my machine display "CHECK BATTERIES!" when I press the print key?
This message appears if a combination of new and used batteries, a combination of batteries of different types (alkaline and Ni-MH), manufacturers or models, or a combination of recharged and uncharged batteries are installed.
Replace the batteries with six new LR6 (AA) batteries of the same type.
If rechargeable batteries are installed, recharge all batteries.
If your question was not answered, have you checked other FAQs?