Fujitsu Siemens Computers V17-1 manual Safety and precautions, Power supply

Safety and precautions

Notes for service engineers

●Before opening the housing, disconnect the product from all power sources and remove any connecting cables. If the display has not been disconnected from the power outlet before being opened, there is a danger to life through electric shock. There is also a risk of damage to the components.

●Internal components of the LCD display may be damaged by electrostatic discharge (ESD). Carry out repairs in an ESD-protected workshop. If no such workshop is available, wear an antistatic wrist strap or touch a highly conductive metal object. We can repair damage sustained by inappropriate handling for a fee.

●Use only original spare parts.

Point of use

●Keep your LCD display and all units connected to it away from moisture and avoid dust, heat and direct sunlight. Failure to observe these instructions can lead to malfunctions or damage to the LCD display.

●Place and operate all units on a stable, level and vibration-free surface in order to avoid the LCD display from falling.

Environmental conditions

●The LCD display can be operated most reliably at ambient temperatures between +41°F and +95°F (5°C to 35°C) and at a relative humidity between 20% and 85% (without condensation).

●When switched off, the LCD display can be stored most reliably between -4°F and +140°F (20°C - +60° C), up to the maximum height of 39,000 ft (12,000 m) above sea level at a relative humidity between 10% and 85% (without condensation).

●After transporting your LCD display please wait until it has assumed the ambient temperature before connecting and switching it on. Extremely high variations in the temperature or humidity may result in condensation forming on the inside of the LCD display which could cause an electrical short-circuit.

Connecting

Observe the following instructions to connect your LCD display properly:

Power supply

!	Do not open the power supply housing. An open housing presents a lethal hazard from
	electrical shock. There are no parts inside to be cleaned or serviced.

● Operate your LCD display only with grounded outlets with AC 100-240V~/ 50-60 Hz. If you are not sure about the power supply at your location, check with your power company.

● Use only the power supply and power connection cable provided.

● For additional safety we recommend use of a surge protector to protect your LCD display from damage resulting from voltage surges or lightning.

● To remove the LCD display from the power supply, disconnect the plug from the AC outlet.

2 A26361-K961-Z100-1-5E19, edition 2