IBM SelectaDock II, User Manual

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Attention Indicator
The SelectaDock system uses a combination of the Attention indicator
and beeps to let you know when the docking or undocking operation
you are attempting is not acceptable.
The Attention indicator also lights when an unacceptable drive is
installed in the UltraBay.
The following table shows what action should be taken when the
Attention indicator is lit or blinking:
Symptom Cause What to Do
The system beeps and the
Attention indicator stays on. 1. An unsupported device
is attached to the
UltraBay connector, or a
computer without a PCI
bus is being docked.
2. Three or more IDE
drives are installed in
the SelectaDock system.
1. Verify that the device in
the UltraBay is installed
correctly or designed for
the bay, or undock the
computer. ISA bus
computers are not
supported.
2. Remove the extra IDE
drive or drives from the
SelectaDock system.
Only two IDE drives are
accepted a time.
The system beeps and the
Attention indicator blinks. 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.) Close the application
programs, such as a
program on a hard disk
drive installed in the
SelectaDock system, and
then try to eject again.
The system beeps twice and
the Attention indicator blinks
once. The hot or warm undocking
has been successfully done,
and the computer is ready to
be ejected. Eject the computer from the
SelectaDock system.
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IBM ThinkPad SelectaDock II User's Guide