Battery’s charging status Make sure you charge the battery in an environment with a temperature of 0 to 40°C. Battery charging stops if it is charged in an environment outside the temperature range allowed for charging. The charging status of the battery is notified by the combination of three LED lights on the Control Panel. : On : flashes : Off When the battery is charged in an environment with a temperature of over 35°C, the printer detects an increase in temperature, and automatically stops/resumes the printer; this may extend the charging time.
80 Environment tem- perature When the power is ON When the power is OFF Power LED Error LED Charge LED Power LED Error LED Charge LED 55°C and higher Battery high temperature error Outside the temperature range allowed for charging 41 to 54°C Outside the temperature range allowed for charging 0 to 40°C Charging Charging Below 0°C Outside the temperature range allowed for charging Outside the temperature range allowed for charging