User’s Guide — 35
+
03+
6:00
HR MIN
+
04+
7:00
HR MIN
+
TTL=
22:00
HR MIN
4. Scroll back to the last two values using
the
–
key:
–
04+
7:00
HR MIN
–
03+
6:00
HR MIN
5. Exit the Paperless tape and add to
the string:
=
TTL=
22:00
HR MIN
+ 2 H =
24:00
HR MIN
Note:
To exit the tape mode, you can press
any key besides
O
,
+
or
–
.
When you press a key to exit the tape,
the calculator will display the last value
entered into the tape. If the value was
=
the display will show the total (
TTL =
). If
there were more than one
=
during the
string, the last
=
pressed will show as
the total, and all others will be designat-
ed as subtotals (
SUB =
). The next press
will begin a new tape function.
Clearing the Paperless Tape:
The Paperless Tape is cleared upon:
1) a double press of
o
;
2) a Clear All (
C x
);
3) the start of a new string of equations
after exiting the tape function (starting
with a number, not an operator); or
4) turning the unit off.
