Calculated Industries 4050-F - Manual (Page 14)

P
OCKET
R
EFERENCE
G
UIDE
— 10
® =
Paperless Tape – Useful
for checking figures, as it
scrolls through your past 20
entries or calculations.
Press ® = to access
Paperless Tape mode.
Press + or – to scroll for-
ward or backward. Press =
to exit mode and continue
with a new entry or calcula-
tion. See example below.
PAPERLESS TAPE EXAMPLE
Add 6 Feet, 5 Feet and 4 Feet, then
access the paperless tape mode and scroll
back through your entries. Then, back up
one entry, exit the tape mode and add 10
Feet to the total.
KEYSTROKE DISPLAY
o o
0.
6 f +
6
FEET
0
INCH
5 f +
11
FEET
0
INCH
4 f =
15
FEET
0
INCH
® =
TTL= 15
FEET
0
INCH
+
01 6
FEET
0
INCH
+
02 + 5
FEET
0
INCH
+
03 + 4
FEET
0
INCH
–
02 + 5
FEET
0
INCH
=
TTL= 15
FEET
0
INCH
+ 1 0 f =
25
FEET
0
INCH