IBM 63H3111 Printer User Manual


 
Connecting the Serial Cable
DANGER
To avoid personal risk, do not install or configure a communication port
during a lightning storm.
To prevent serious injury from electrical shock when connecting or
disconnecting the interface cable, power off the printer and unplug the
power cord.
1. Turn off the printer and unplug it from the wall.
Chapter 8. Connecting the Parallel and Serial Cables 147