IBM SelectaDock III, User Manual

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Symptom Cause What to Do
The system beeps and the
Attention indicator blinks. 1. An eject attempt was
made (the security key
was turned to the Eject
position) while the
computer was using the
SelectaDock system.
(This is only for DOS or
Windows 3.1 users with
the beep turned on.)
2. An attempt was made to
eject the device in the
UltraBay II while the
computer was in operation
or suspend mode.
1. Close any application
programs, such as a
program on a hard disk
drive installed in the
SelectaDock system, and
then try to eject again.
2. Return the eject lever of
the UltraBay II tray to the
Lock position.
The system beeps twice and
the Attention indicator blinks
once. The hot or warm undocking
has been successful and the
computer is ready to be
ejected. Eject the computer from the
SelectaDock system.
Because physical characteristics of the connectors for an
ISA-bus-architecture computer are the same as those for a
PCI-bus-architecture computer, it is possible to dock an incompatible
computer. To protect the computer and the SelectaDock system
from this improper operation, the SelectaDock system warns you with
the Attention indicator and beeps. The table summarizes the
reactions of the SelectaDock system when an ISA bus computer is
docked.
6-4
IBM ThinkPad SelectaDock III User's Guide