Specifications

CARE AND REPAIR • 19

The telephone connection may be weak or the other TTY is

sending the wrong signals. If you are using Baudot code, press

the sensitivity key (hold down the key and press the key).

The display says HIGH SENSITIVITY. Sensitivity returns to

normal when you press the sensitivity key again or turn off

the Minicom IV.

Power

• The batteries run down too soon.

You may not be regularly using your Minicom IV on battery power,

or the batteries are old. See About the batteries on page 16.

• The Minicom IV does not turn on when you press the

On/Off switch, or the power light blinks, even when

the AC adapter is plugged in.

Be sure the electrical outlet is working. Be sure you are using

the correct AC adapter—it should be a 9VDC, 650 mA AC adapter.

If you still have a problem, contact your dealer or Ultratec.

You may have plugged the AC adapter into a switch-controlled out-

let. Try an outlet that you are sure is not controlled by a switch.

Resetting the Minicom IV

Resetting the Minicom IV returns all options to their default

settings. Follow these steps to reset the Minicom IV:

1.Press the left key, the right key, and the key all at the

same time. You will see RESET Y/N.

2.Press the key to reset. You will see MINICOM IV IS RESET!

Press the key if you change your mind and decide not to reset

the Minicom IV.

Ctrl

ShiftShift

Ctrl