Chapter 1 Product Overview Operation Mode When Battery is Low The printer acts differently depending on the remaining battery charge and the operation mode when battery is low. The printer has two modes and is initially set to the mode 1. • It is recommended to replace or charge the battery when the remaining battery charge goes down to the level L. • The remaining battery charge is detected before printing starts and the displayed amount is then updated. The Battery LED does not indicate the remaining battery charge detected in real time. 1 19 customized value, see "Software Settings" on page 42. • The buzzer beeps five times when the remaining battery charge goes down to the levels L or S.
You can disable the buzzer with the memory switches. To set the memory switches, see "Soft- ware Settings" on page 42. Mode 1 : On : Flash : Off Remaining Battery LED Error LED Printing Communication battery charge Level H Approx. 60 ~ 100% Possible Possible Level M Approx. 20 ~ 60% Possible Possible Level L Approx. 10 ~ 20% Possible Possible Level S Approx. below 10% Possible* Possible Level E Approx. 0% Impossible Impossible *: Printing may stop in the middle. Battery LED Error LED Remaining battery charge Printing Communication Level H Approx. 60 ~ 100% Possible Possible Level M Approx. 20 ~ 60% Possible Possible Level L Approx. 10 ~ 20% Possible Possible Level S Approx.
below 10% Possible* Possible Level E Approx. 0% Impossible Impossible