LG 14UT70Q Serie Manuel Du Propriétaire page 24

5 Important Safety Precautions
Guide on Battery Usage
When the PC is not used for an
extended period of time, keep
the battery level at 50 % to
increase the battery lifespan.
If you don't use the product
for a long time with the
battery completely charged,
the battery lifespan may
decrease.
y The battery may explode due to excessive heat, causing
! WARNING
fire. For a safe and efficient use of battery, follow the
directions below.
- Do not short-circuit the battery.
- Keep the battery out of reach of children.
- A visible swelling of the battery pack indicates a
possible danger. When this occurs, contact your local
vendor or service centre immediately.
- Use only a certified and designated recharger.
- Keep the battery pack away from heat. (Never put it in
a microwave.)
- Do not leave inside a car under the summer heat.
- Do not leave or use at a hot and humid place like a
sauna.
- Do not use the machine placed on a heating blanket or
other heat reserving materials.
- Do not leave the machine turned on inside a closed space.
- Make sure that the battery ports are not touched by
any metallic objects like a key, coin, necklace or watch.
- Use only a lithium secondary battery certified and
guaranteed by mobile device manufactures.
- Do not disassemble or modify the battery. Do not
compress or pierce the battery.
- Do not apply shock to the battery. For example, do not
drop the battery from a high place.
!
To increase battery lifespan,
use the battery for a while
before charging it rather
than keeping the battery
completely charged.
!
• This product has a built-in battery pack. After purchasing your PC, be sure to
charge the battery pack completely before using it for the first time.
- Batteries are consumable items that gradually lose battery life when they are
- The internal battery cannot arbitrarily be removed or replaced. Removing it may
- If you need to remove or replace the battery, please visit a designated service
- We charge a fee for removing or replacing the battery.
- Keep the room temperature between -5 °C and 40 °C.
WARNING
Do not expose the PC to heat hotter than 60 °C.
- Keep the machine dry.
- Do not discard the battery arbitrarily as you are
requested to follow the local procedure for discarding
the battery.
- Before using this machine, read this guide carefully.
y Please use an AC adapter certified by LG Electronics Inc.
- Uncertified batteries may explode.
- It may cause a problem in battery charging or system
operation.
y When you use an AC adapter, follow the below directions.
- 60 °C or more high-humidity spaces, for example,
inside cars or saunas, should be avoided when you use
or store it.
- Do not disassemble or modify the AC adapter.
- Do not twist the AC adapter plug.
- When you connect the AC adapter, do not forcefully
push the plug.
y Do not leave a liquid container on the PC.
CAUTION
- The system may be short-circuited and damaged.
NOTE
used for long periods.
void the warranty.
center.