Lenovo ThinkPad Yoga 14 (English) User Guide - ThinkPad Yoga 14 - Page 12

External devices, General battery notice, Notice for built-in rechargeable battery - battery problem

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Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. External devices CAUTION: Do not connect or disconnect any external device cables other than USB cable while the computer power is on; otherwise, you might damage your computer. To avoid possible damage to attached devices, wait at least five seconds after the computer is shut down to disconnect external devices. General battery notice DANGER Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. A battery other than the one specified by Lenovo, or a disassembled or modified battery is not covered by the warranty. Battery abuse or mishandling can cause overheat, liquid leakage, or an explosion. To avoid possible injury, do the following: • Do not open, dissemble, or service any battery. • Do not crush or puncture the battery. • Do not short-circuit the battery, or expose it to water or other liquids. • Keep the battery away from children and fire. Stop using the battery if it is damaged, or if you notice any discharge or the buildup of foreign materials on the battery leads. Store the rechargeable batteries or products containing the rechargeable batteries at room temperature, charged to approximately 30 to 50% of capacity. We recommend that the batteries be charged about once per year to prevent overdischarge. Do not put the battery in trash that is disposed of in landfills. When disposing of the battery, comply with local ordinances or regulations. Notice for built-in rechargeable battery DANGER Do not attempt to replace the built-in rechargeable battery. Replacement of the battery must be done by a Lenovo-authorized repair facility or technician. Only recharge the battery strictly according to instructions included in the product documentation. The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations. x User Guide

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Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached. There are no serviceable parts inside these components. If you suspect a problem with
one of these parts, contact a service technician.
External devices
CAUTION:
Do not connect or disconnect any external device cables other than USB cable while the computer
power is on; otherwise, you might damage your computer. To avoid possible damage to attached
devices,waitatleastfivesecondsafterthecomputerisshutdowntodisconnectexternaldevices.
General battery notice
DANGER
Batteries supplied by Lenovo for use with your product have been tested for compatibility and
shouldonlybereplacedwithapprovedparts.AbatteryotherthantheonespecifiedbyLenovo,ora
disassembled or modified battery is not covered by the warranty.
Batteryabuseormishandlingcancauseoverheat,liquidleakage,oranexplosion.Toavoidpossible
injury, do the following:
• Do not open, dissemble, or service any battery.
• Do not crush or puncture the battery.
• Do not short-circuit the battery, or expose it to water or other liquids.
• Keep the battery away from children and fire.
Stop using the battery if it is damaged, or if you notice any discharge or the buildup of foreign
materials on the battery leads.
Store the rechargeable batteries or products containing the rechargeable batteries at room
temperature,chargedtoapproximately30to50%ofcapacity.Werecommendthatthebatteriesbe
charged about once per year to prevent overdischarge.
Donotputthebatteryintrashthatisdisposedofinlandfills.Whendisposingofthebattery,comply
with local ordinances or regulations.
Notice for built-in rechargeable battery
DANGER
Do not attempt to replace the built-in rechargeable battery. Replacement of the battery must be
done by a Lenovo-authorized repair facility or technician.
Onlyrechargethebatterystrictlyaccordingtoinstructionsincludedintheproductdocumentation.
The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local
laws and regulations.
x
User Guide