User Manual - Page 58

For ZR-5800.

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58
M on the display indicates a number is stored in
memory. Touch R•CM twice to clear the memory.
Press
to erase the last digit entered.
E on the display indicates an error.
Touch C•CE to clear errors.
Touch
+
/- to change the sign of a displayed value.
3.
To quit Calculator, touch QUIT.
Movable window display
Calculator opens as a movable window over the
last display that was used. To move the Calculator
display, touch the top left corner and drag it to the
new location. After moving the Calculator display,
make sure to return it to its original location.
Otherwise, it may hide the paperless printer
display when that mode is selected.
Paperless printer
In the basic calculator mode, only calculation
results are displayed. In paperless printer mode,
the calculation steps are retained and you can edit
the sequence:
This allows you to change numbers and opera-
tors (
+,
-
, x, , =) and return to intermediate
results so that you do not have to reenter entire
calculations.
=, M-, M+ and % terminate a calculation se-
quence. Any value entered after these keys
begins a new calculation.
Calculation steps are retained and can be
recalled with PREV or NEXT (even after the
display has been cleared with C•CE), until a new
sequence is entered or all steps are deleted
using DEL.
Up to 50 steps can be stored in a calculation
sequence.
Functions are the same as for the basic calcula-
tor, except power calculations must be performed
using repeated multiplication.
Using the paperless printer calculator:
1.
Touch CALC and select PRINT.
2-1-2
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