Franklin Deutsch/Englisch Professor DBD-470 - Manual (Page 31)

Resetting Your DBD-470
64
If the keyboard fails to respond, or if
the screen performs erratically, per-
form a system reset by following the
steps below.
1. Hold CLEAR and press .
If nothing happens, try Step 2.
2. Use a paper clip to gently press
the reset button located on the
back of the unit.
Warning! Pressing the reset but-
ton with more than light pressure
may permanently disable your
DBD-470. In addition, resetting
the DBD-470 erases settings and
user-entered information.
This unit may change operating modes,
lose information stored in memory, or fail to
respond due to Electrostatic Discharge or
Electrical fast transients. Normal operation
of this unit may be re-established by press-
ing the reset key, by pressing
, or by
removing and replacing the batteries.
➤ To Do Currency Conversions
1. Press until you see the
Calculator screen and then
press M.
2. Press and then to high-
light Currency and then press
EINGABE to select it.
3. Enter a conversion rate and
press EINGABE.
The rate should be in units of the
other currency per one unit of the
home currency (n other/1 home).
4. Type an amount for the home or
other currency.
Press or to
move between
the lines.
Press to erase a number.
5. Press EINGABE to convert it.
Using the Converter