vNever touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.
vUse caution when installing or modifying telephone lines.
vAvoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.
vDo not use the telephone to report a gas leak in the vicinity of the leak.
Laser compliance statement
Some IBM Personal Computer models are equipped from the factory with a
When a
CAUTION:
Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.
Removing the covers of the
Some
DANGER
Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.
Power supply statement
Never remove the cover on a power supply or any part that has the following label attached.
Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician.
xUser Guide