11 ENGLISHIndicating the remaining batterycapacityNOTE: Depending on the conditions of use and theambient temperature, the indication may differ slightlyfrom the actual capacity.Only when using the battery cartridge (with theindicator) used with battery holderPress the check button. The indicator lamps light up fora few seconds.► Fig.11: 1. Indicator lamp 2. Check buttonMeaning of the indicator lampIndicator lamps RemainingcapacityLighted Off Blinking75% to 100%50% to 75%25% to 50%Less than25%(For LXT batteries only)Charge thebattery.(For LXT batteries only)The batterymay havemalfunctioned.NOTE: For LXT batteries only:The first (far left) indicator lamp will blink when thebattery protection system works.Battery BL1055BWhile the battery BL1055B is unplugged, press thepower button. The battery capacity indicator lights upfor a few seconds.► Fig.12: 1. Power button 2. Battery capacity indicatorMeaning of the indicator lampIndicator lamps RemainingcapacityLighted Off Blinking50% to 100%25% to 50%10% to 25%Less than10%BatteryabnormalityBattery protection systemIf the remaining battery capacity is too low, the devicewill not operate. When you turn the device on, thepower is supplied to the heating parts again, but stopssoon. In this situation, remove and recharge the batterycartridge.Connecting USB devicesCAUTION: Connect only devices that arecompatible with the USB power supply port. Notdoing so may cause a malfunction.NOTICE: Before connecting a USB device,always back up the data on the USB device. Notdoing so may cause a loss of your data.NOTICE: The battery holder and BatteryBL1055B may not supply power to some USBdevices.NOTICE: When not using or after charging,remove the USB cable and close the cover.NOTE: The actual output current varies depending onthe USB device to be connected.NOTE: Battery power is consumed while the powerbutton is turned on. Always turn off the switch whennot in use.NOTE: When charging multiple USB devices in suc-cession, wait about 10 seconds after charging of theprevious device has completed before beginning tocharge the next device.The battery holder (with the battery) and BatteryBL1055B can work as an external power supply forUSB devices.1. Open the cover and connect a USB cable (notincluded) to the USB port. Then connect the other endof the cable to the device.2. Start charging:— When using battery holder (with the battery), pressand hold the power button until the power levelindicator lights up. The battery supplies DC 5 V,2.4 A.Battery holder (with battery)► Fig.13: 1. Power button 2. USB port— When using Battery BL1055B, press the powerbutton. The battery supplies DC 5 V, 1.5 A.Battery BL1055B► Fig.14: 1. Power button 2. USB port