NEC Express 5800/230Eh - Manual (Page 289)

Other Precautions B-5
This enables you, for example, to use tape B to restore the data when tape C makes a read
error. Also when both tapes B and C make a read error, you can restore your valuable data
by using the data stored in tape A.
Keyboard
The keyboard is a device to instruct you computer by entering alphanumeric characters or symbols.
IMPORTANT:
„ Do not pour any liquid such as water or put anything into the
keyboard. Doing so may cause a failure of the keyboard.
„
The keyboard provided with the server is designed for adjustment of
an angle. Adjust the keyboard angle at which the keyboard is easy to
operate. The adjustment assists in reducing strain on your shoulders,
arms, and fingers.
NOTE: The keyboard functions depend on the software. Refer to the
manual that comes with the software for details.