10 ENGLISHMeaning of the indicator lampIndicator lamps RemainingcapacityLighted Off Blinking(The lamps go off after a certain period.)100%(The chargingis finished)50% to 100%25% to 50%Less than25%Installing or removing the batterycartridgeOnly when using the battery cartridge used withbattery holderCAUTION: Always switch off the devicebefore installing or removing the batterycartridge.CAUTION: Hold the battery holder and thebattery cartridge firmly when installing or remov-ing the battery cartridge. Failure to hold the batteryholder and the battery cartridge firmly may causethem to slip out of your hands and result in damageto the battery holder and battery cartridge and/or apersonal injury.To install the battery cartridge, align the tongue on thebattery cartridge with the groove in the housing and slipit into place. Insert it all the way until it locks in placewith a little click. If you can see the red indicator asshown in the figure, it is not locked completely.To remove the battery cartridge, slide it from the batteryholder while pressing the button on the front of thecartridge.► Fig.4: 1. Red indicator 2. Button 3. Battery cartridge4. Battery holderCAUTION: Always install the battery car-tridge fully until the red indicator cannot be seen.Otherwise the battery cartridge may accidentallyfall out of the battery holder, causing injury to you orsomeone around you.CAUTION: Do not forcibly install the batterycartridge. If the battery cartridge does not slide ineasily, it is not being inserted correctly.Battery pocketThe battery can be stored in the battery pocket.Connect the plug of power cable to the battery. Thenput the battery into the battery pocket and fasten thefastener.► Fig.5: 1. Power cable 2. Plug 3. Battery pocketNOTE: The battery holder (with battery cartridge)cannot be stored in the battery pocket.Attaching the battery holderYou can hang the battery holder on your waist belt.To prevent the battery holder from dropping acciden-tally, attach a strap using the strap hole and secure it.1. Feed the plug through the hole in the batterypocket and pull it through to the inside of the base layershirt.► Fig.6: 1. Power cable 2. Hole 3. Battery pocket4. Plug2. Attach the belt hook of the battery holder to yourwaist belt. Connect the plug of the power cable to thebattery holder.► Fig.7: 1. Belt hook 2. Battery holder 3. Waist belt4. Power cableThe battery holder has an anti-drop function. Whenremoving the battery holder from the belt, pull up thebattery holder while pressing the unlock button.► Fig.8: 1. Unlock buttonFUNCTIONALDESCRIPTIONPower buttonTo turn on the base layer shirt, connect all the cables,press and hold the power button on the battery or bat-tery holder. To turn off, press and hold the power buttonon the base layer shirt.NOTE: The power level indicator on the batteryholder is not used with the base layer shirt. Only thepower level indicator 4 will light up when using thebase layer shirt.► Fig.9: 1. Power button 2. Power level indicatorNOTE: The battery and the battery holder automat-ically turns off approximately 1 hour after the baselayer shirt is turned off.Temperature adjustmentCAUTION: For continuous operation, set thetemperature setting to “low” (blue). If the baselayer shirt is overheated, the base layer shirt maycause a malfunction and cause an injury.There are three temperature settings (high, medium,low). When you switch on the base layer shirt, the tem-perature is set to “low”. Each time you press the powerbutton, the temperature setting changes as shown inthe figure. The color of the power button shows thecurrent setting.► Fig.10: 1. Blue: “low” 2. Red: “high” 3. White:“medium”