1-8 Notes on Using Your WorkstationCleaning and Working with Internal DevicesWARNINGDo not disassemble, repair, or alter the workstation.Never attempt to disassemble, repair, or alter the workstation on any occasionother than described in this manual. Failure to follow this instruction may causean electric shock or fire as well as malfunctions of the workstation.Do not look into the optical disk drive.A laser beam used in the optical disk drive is harmful to your eyes. Do not lookinto or insert a mirror into the drive while the drive is powered. If a laser beam iscaught in your eyes, you may lose your eyesight (the laser beam is invisible).Do not remove the lithium battery.Your workstation contains the lithium battery. Do not remove the battery.Placing the lithium close to a fire or in the water may cause an explosion.When the workstation does not operate appropriately due to the dead lithiumbattery, contact your service representative. Do not disassemble theworkstation to replace or recharge the battery by yourself.Disconnect the power plug before accessing inside the workstation, orconnecting the peripherals.Make sure to power off the workstation and disconnect the power plug from apower outlet before cleaning or installing/removing internal optional devices.Touching any internal device of the workstation with its power cord connectedto a power source may cause an electric shock even of the workstation is off-powered.Disconnect the power plug from the outlet occasionally and clean the plug witha dry cloth. Heat will be generated if condensation is formed on a dusty plug,which may cause a fire.Do not connect any earth wire with the power cord of the workstation plugged toa power source.Make sure to power off the workstation and unplug the power cord from apower outlet before connecting/disconnecting any earth wire to/from theworkstation. If the workstation is off-powered but its power cord is plugged to apower source, touching an earth wire may cause an electric shock or a fireresulted from a short circuit.CAUTIONAvoid installation in extreme temperature conditions.Immediately after the workstation is powered off, its internal components suchas hard disk drives are very hot. Leave the workstation until its internalcomponents fully cool down before installing/removing any component.Make sure to complete device installation.Always install a board firmly. An incompletely installed board may cause acontact failure, resulting in smoke or fire.
