Installation Guide

14 Operation
Connecting Power and Turning On
p Plug the power cord into the back of the AIT-70D/100D.
p Plug the power cord from the AIT-70D/100D into a GROUNDED electrical outlet.
p Plug the power cord from your host system into the same GROUNDED electrical circuit if possible.
Computers and peripherals should always share the same grounds.
p Turn on the power to your host system.
Note
Turning on the host computer first ensures that the SCSI bus
terminators stabilize the bus signals before the AIT-70D/100D
is turned on.
p Turn the AIT-70D/100D power on.
4 If your external SCSI bus terminator has a Term Power LED it should also be illuminated.
4 The AIT-70D/100D LCD will light up.
p All three front panel LEDs will illuminate together for 0.25 seconds, then go off together for 0.25
seconds. This will repeat once.
p The Busy LED will illuminate for 0.25 seconds, then go off.
p The Tape LED will illuminate for 0.25 seconds, then go off.
p The Status LED will illuminate for 0.25 seconds, then go off.
p The last three steps above will repeat until the power-on diagnostics completes.