Lenovo P780 User Manual

							 
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phone. The use of other batteries or chargers could result 
in battery leakage, overheating, cracking, fire or other 
malfunctions. 
Do not dispose of old batteries with everyday domestic 
garbage. Please dispose of old batteries at the directed 
places with specific rules for their disposal. 
Use normally 
Please do not subject your mobile phone to high 
temperatures (over 50°C) such as in direct sunlight, high 
humidity or dusty places; otherwise this may lead to the 
malfunction of your mobile phone. 
Please do not use alcohol, thinner, benzene or other 
solvents to wipe the mobile phone. Use a soft, dry cloth or 
anti-static cloth to clean the mobile phone, battery and 
charger. 
Children’s safety 
Please do not put your mobile phone and accessories on 
any place where the children can get touch with them. 
Battery Safety 
CAUTION: 
RISK OF EXPLOSION IF BATTERY IS REPLACED BY 
AN INCORRECT TYPE. 
DISPOSE OF USED BATTERIES ACCORDING TO THE 
INSTRUCTIONS. 
Only Lenovo approved batteries, chargers and  
						

							 
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accessories may be used. Lenovo does not give any 
performance or safety assurance for any products which 
are not made or approved by Lenovo. 
Do not disassemble or modify the battery, as this will 
cause the battery to leak, overheat, crack and catch fire. 
Do not dispose of old batteries with everyday domestic 
garbage. Please dispose of old batteries at the directed 
places with specific rules for their disposal. 
Please do not put/throw batteries into a fire, as this will 
cause the battery to catch fire and explode. 
When installing the battery, do not use force or pressure, 
as this will cause the battery to leak, overheat, crack and 
catch fire. 
Please do not use wires, needles or other metal objects to 
short-circuit the battery. Also, do not put the battery near 
necklaces or other metal objects, as this will cause the 
battery to leak, overheat, crack and catch fire. 
Please do not solder the contact points of the battery, as 
this will cause the battery to leak, overheat, crack and 
catch fire. If the liquid in the batteries goes into the eyes, 
there is a risk of blindness. If this occurs do not rub the 
eyes, but immediately rinse eyes with clear water and go 
to the hospital for treatment. 
Please do not use or place the batteries near high 
temperature places such as near a fire or heating vessel, 
as this will cause the battery to leak, overheat, crack and 
catch fire. 
If the battery overheats, changes color, or becomes 
distorted during use, charging, or storage, please stop  
						

							 
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using and replace it with a new battery. 
If the liquid from the battery comes in contact with skin or 
clothing this could cause burning of the skin. Immediately 
use clear water to rinse and seek medical attention if 
necessary. 
If the battery leaks or gives off a strange odor, please 
remove the battery from the vicinity of the open fire to 
avoid a fire or explosion. 
Please do not let the battery become wet as this will 
cause the battery to overheat, smoke and corrode. 
Please do not continuously charge for more than 24 
hours. 
Please place the battery in a cool, shady and 
well-ventilated place out of direct sunlight. 
Charger safety 
Only Lenovo approved batteries, chargers and 
accessories may be used. Lenovo does not give any 
performance or safety assurance for any products which 
are not made or approved by Lenovo. 
Please charge with dedicated voltage. Using mismatched 
power will damage the mobile phone and charger.   
Short circuit charger is forbidden. It will cause electric 
shock and damage the charger.   
If the power line is damaged, please do not use the 
charger.  
Please keep the charger free from dust all the time.   
Keep charger away from liquid. Spilled liquid will 
dangerous the charger .  
						

							 
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If charger has close contact with liquid, take off the 
charger from socket immediately to prevent further 
damage.  
Do not modify or dismantle the charger. Unauthorized 
modify or dismantle will result in damaging the charger or 
personnel.  
Please do not charge in humidity place. Humidity will 
cause over heat, corrosion of the batteries.   
Do not touch the charger, power line or socket with wet 
hands. Doing so may give you an electric shock or 
damage the phone. 
Do not store heavy article on top of power line or 
dismantle it. Doing so will cause electric shock and fire.   
Unplug the charger from socket before cleaning and 
maintenance.  
Take the terminal to unplug the charger. Pulling the power 
line to unplug will damage the charger and cause electric 
shock or fire.   
Use Safety, Clearing and Maintenance 
Please always keep the phone at room temperature 
between -10°C～45°C and humidity between 35%～85%. 
Please do not use your mobile phone near low signal or 
precision electronic equipment. Radio wave interference 
may cause the malfunctioning of such electronic 
equipment and other problems. Special attention must be 
paid near the following equipment: hearing aids, 
pacemakers and other electronic medical equipment, 
smoke detectors, automatic doors and other automatic 
control installations. To find out the effect of mobile  
						

							 
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phones on a pacemaker or other piece of electronic 
medical equipment ,please contact the manufacturers or 
local sales agents of the equipment. 
This mobile phone is equipped with an auto power on 
function. Please refer to the mobile phone’s clock setting 
to assure that the mobile phone will not automatically turn 
on during a plane flight. 
To avoid the mobile phone malfunctioning, or catching fire, 
please do not violently impact, jolt or throw your mobile 
phone. 
Please do not place the batteries, mobile phone or 
charger in a microwave oven or high-pressure equipment. 
Otherwise it could lead to unexpected accidents such as 
damage to the circuitry or fire. 
Please do not use your mobile phone near flammable or 
volatile gases, otherwise it could cause malfunctioning or 
fire. 
Please do not put your mobile phone at high temperatures, 
high humidity or dusty places, otherwise this may lead to 
the malfunction of your mobile phone. 
Please do not disassemble or modify the mobile phone, 
as it will lead to damage to the phone such as battery 
leakage or circuitry failure. 
Please do not use needles, pen tips, or other sharp 
objects on the keypad as this may damage the mobile 
phone or cause it to malfunction. 
Avoid having the mobile phone come into contact with 
water or other liquids. If liquids enter the phone, this could 
cause a short circuit, battery leak or other malfunction.  
						

							 
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The mobile phone, battery and charger are not water 
resistant. Please do not use them in the bathroom or other 
excessively moist areas and likewise avoid allowing them 
to get wet in the rain. 
Use a soft, dry cloth to clean the mobile phone, battery 
and charger.   
Please do not use alcohol, thinner, benzene or other 
solvents to wipe the mobile phone. 
A dirty outlet will cause poor electrical contact, lose of 
power and even inability to recharge. Please clean 
regularly. 
Prevent hearing damage 
Your Mobile phone has a headphone connector. Always 
use the headphone connector for headphones (also called 
a headset) or earphones. 
CAUTION: 
Excessive sound pressure from earphones and 
headphones can cause hearing loss. Adjustment of 
the equalizer to maximum increases the earphone and 
headphone output voltage and the sound pressure 
level. Therefore, to protect your hearing, adjust the 
equalizer to an appropriate level. 
Excessive use of headphones or earphones for a long 
period of time at high volume can be dangerous if the 
output of the headphone or earphone connectors do not 
comply with specifications of EN 50332-2. 
The headphone output connector of your Mobile phone  
						

							 
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complies with EN 50332-2 Sub clause 7. This 
specification limits the Mobile phone maximum wide band 
true RMS output voltage to 150 mV. To help protect 
against hearing loss, ensure that the headphones or 
earphones you use also comply with EN 50332-2 (Clause 
7 limits) for a wide band characteristic voltage of 75 mV. 
Using headphones that do not comply with EN 50332-2 
can be dangerous due to excessive sound pressure 
levels. 
If your Mobile phone came with headphones or earphones 
in the package, as a set, the combination of the 
headphones or earphones and the Mobile phone already 
complies with the specifications of EN 50332-1. If different 
headphones or earphones are used, ensure that they 
comply with EN 50332-1 (Clause 6.5 Limitation Values). 
Using headphones that do not comply with EN 50332-1 
can be dangerous due to excessive sound pressure 
levels. 
Take care when using your Mobile phone in a motor 
vehicle or on a bicycle 
Always prioritize your safety and the safety of 
others,follow the law. Local laws and regulations might 
govern how you can use mobile electronic devices, such 
as your Mobile phone, while you drive a motor vehicle or 
ride a bicycle.  
						

							 
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Dispose according to local laws and regulations 
When your Mobile phone reaches the end of its useful life, 
do not crush, incinerate, immerse in water, or dispose of 
your Mobile phone in any manner contrary to local laws 
and regulations. Some internal parts contain substances 
that can explode, leak, or have an adverse environmental 
affect if disposed of incorrectly. 
See “Recycling and environmental information” for 
additional information. 
Keep your Mobile phone and accessories away from 
small children 
Your Mobile phone contains small parts that can be a 
choking hazard to small children. 
Additionally, the glass screen can break or crack if 
dropped on or thrown against a hard surface. 
Protect your data and software 
Do not delete unknown files or change the name of files or 
directories that were not created by you; otherwise, your 
Mobile phone software might fail to work. 
Be aware that accessing network resources can leave 
your Mobile phone vulnerable to computer viruses, 
hackers, spyware, and other malicious activities that 
might damage your Mobile phone, software, or data. It is 
your responsibility to ensure that you have adequate 
protection in the form of firewalls, antivirus software, and 
anti-spyware software and keep this software up to date.  
						

							 
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Keep electrical appliances such as an electric fan, radio, 
high-powered speakers, air conditioner, and microwave 
oven away from your Mobile phone because the strong 
magnetic fields generated by these appliances can 
damage the screen and the data on the Mobile phone. 
Be aware of heat generated by your Mobile phone 
When your Mobile phone is turned on or the battery is 
charging, some parts might become hot. The temperature 
that they reach depends on the amount of system activity 
and the level of charge in the battery. Extended contact 
with your body, even through clothing, could cause 
discomfort or even a skin burn. Avoid keeping your hands, 
your lap, or any other part of your body in contact with a 
hot section of the Mobile phone for any extended time. 
Polyvinyl Chloride (PVC) cable and cord notice 
WARNING: Handling the cord on this product or cords 
associated with accessories sold with this product will 
expose you to lead, a chemical known to the State of 
California to cause cancer, and birth defects or other 
reproductive harm. Wash hands after handling. 
This device has been tested to comply with the Sound 
Pressure Level requirement laid down in the 
applicable EN 50332-1 and/or EN 50332-2standards. 
Permanent hearing loss may occur if earphones or 
headphones are used at high volume for prolonged 
periods of time.  
						

							 
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 Warning statement: 
A pleine puissance, l'écouteprolongée du 
baladeurpeutendommagerl'oreille de l'utilisateur.