IBM ThinkPad T41p Safety And Warranty Manual page 13

To connect:
Turn everything OFF.
First, attach all cables to devices.
Attach the signal cables to receptacles.
Attach the power cord to an outlet.
Turn the device ON.
The power cord must be disconnected from the wall outlet or receptacle
before installing all other electrical cables connected to the ThinkPad
computer.
The power cord may be reconnected to wall outlet or receptacle only after all
other electrical cables have been connected to the ThinkPad computer.
DANGER
Reduce the risk of fire and electric shock by always following basic safety
precautions, including the following:
v Do not use your computer in or near water.
v During electrical storms:
– Do not use your computer with the telephone cable connection.
– Do not connect the cable to or disconnect it from the telephone outlet on the
wall.
DANGER
The battery pack should be stored at room temperature, charged to approx. 30 to
50% of capacity. We recommend that battery pack be charged about once per year
to prevent overdischarge.
To disconnect:
Turn everything OFF.
First, remove the power cord from the
outlet.
Remove signal cables from receptacles.
Remove all cables from devices.
Chapter 1. Important safety information
7