IBM SelectaDock III User Manual page 8

DANGER:
Electrical current from power, telephone, and communication
cable is hazardous. To avoid shock hazard, connect and
disconnect cables as shown below when installing, moving, or
opening the covers of this product or attached the devices.
The power cord must be used with a properly grounded outlet.
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.
Note: In the U.K., by law, the
telephone line cable must be
connected after the power cord.
To Disconnect
Turn everything OFF.
First, remove the power cord from
the outlet.
Remove signal cables from
receptacles.
Remove all cables from devices.
Note: In the U.K., by law, the
power cord must be disconnected
after the telephone line cable.