Lenovo 3000 J Series Manual

v   
 Always look carefully for possible hazards in your work area. Examples of these 
hazards are moist floors, nongrounded power extension cables, power surges, 
and missing safety grounds. 
v 
 
 Do not touch live electrical circuits with the reflective surface of a plastic dental 
mirror. The surface is conductive; such touching can cause personal injury and 
machine damage. 
v 
 
 Do not service the following parts with the power on when they are removed 
from their normal operating places in a...

5.   
 Check for any obvious alterations. Use good judgment as to the safety of any 
alterations. 
6. 
 
 Check inside the unit for any obvious unsafe conditions, such as metal filings, 
contamination, water or other liquids, or signs of fire or smoke damage. 
7. 
 
 Check for worn, frayed, or pinched cables. 
8. 
 
 Check that the power-supply cover fasteners (screws or rivets) have not been 
removed or tampered with.
Handling electrostatic discharge-sensitive devices 
Any computer part containing...

Safety notices (multi-lingual translations) 
The caution and danger safety notices in this section are provided in the following 
languages: 
v   
 English 
v 
 
 Arabic 
v 
 
 Brazilian/Portuguese 
v 
 
 Chinese (simplified) 
v 
 
 Chinese (traditional) 
v 
 
 French 
v 
 
 German 
v 
 
 Hebrew 
v 
 
 Italian 
v 
 
 Korean 
v 
 
 Spanish
   
 
 
DANGER 
Electrical current from power, telephone and communication cables is hazardous. 
To avoid a shock hazard: 
v 
 
 Do not connect or disconnect any cables...

CAUTION: 
When replacing the lithium battery, use only Part Number 33F8354 or an 
equivalent type battery recommended by the manufacturer. If your system has a 
module containing a lithium battery, replace it only with the same module type 
made by the same manufacturer. The battery contains lithium and can explode if 
not properly used, handled, or disposed of. 
Do not: 
v   
 Throw or immerse into water 
v 
 
 Heat to more than 100°C (212°F) 
v 
 
 Repair or disassemble
Dispose
 of the battery as...

CAUTION: 
The power control button on the device and the power switch on the power 
supply do not turn off the electrical current supplied to the device. The device 
also might have more than one power cord. To remove all electrical current from 
the device, ensure that all power cords are disconnected from the power source.
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Chapter 2. Safety information 9 

10 Lenovo 3000 J Series 

Chapter 2. Safety information 11 

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs)
 
 
 
 
 
 
  
   
 
 
 
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12 Lenovo 3000 J Series 

PERIGO 
A corrente elétrica proveniente de cabos de alimentação, de telefone e de 
comunicações é perigosa. 
Para evitar risco de choque elétrico: 
v   
 Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção 
ou reconfiguração deste produto durante uma tempestade com raios. 
v 
 
 Conecte todos os cabos de alimentação a tomadas elétricas corretamente 
instaladas e aterradas. 
v 
 
 Todo equipamento que for conectado a este produto deve ser conectado a 
tomadas corretamente instaladas....

CUIDADO: 
Ao substituir a bateria de lítio, utilize apenas uma bateria com Número de Peça 
33F8354 ou um tipo de bateria equivalente recomendado pelo Se o seu sistema 
possui um módulo com uma bateria de lítio, substitua-o apenas por um módulo 
do mesmo tipo e do mesmo fabricante. A bateria contém lítio e pode explodir se 
não for utilizada, manuseada ou descartada de maneira correta. 
Não: 
v   
 Jogue ou coloque na água 
v 
 
 Aqueça a mais de 100°C (212°F) 
v 
 
 Conserte nem desmonte 
Descarte a...