Calculated Industries 4320 User Manual
Page 21
P
OCKET
R
EFERENCE
G
UIDE
— 20
PAPERLESS TAPE
The Paperless Tape allows the user to dis-
play and review the last 20 entries of a cal-
culation.
® =
accesses the Tape func-
tion and
+
or
–
scrolls forward or back-
ward through the entries.
While working with the Paperless Tape
function, the display will show the entered
or calculated value, along with the
sequence number of entry (e.g., 01, 02,
03, etc.) and the math operator (+, –, x, ÷,
%) in the upper left corner of the display. If
=
has been used in the middle of a string,
SUB (for Subtotal) will display in the upper
left. If
=
was the last operation performed,
the display will show TTL (Total) as the
last entry.
Pressing any key other than
O
,
+
or
–
exits the Paperless Tape function. The last
entry made (or TTL) will be displayed,
allowing you to either exit completely, or to
continue using the last tape value for
another operation.
Note: The Paperless Tape is cleared each time
o
is pressed twice, the unit is shut off, or an
All Clear is performed.
4320PRG-E-A 6/16/04 7:53 AM Page 20