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CD
0
(2)
8)
®
®
(j)
®
{-
{-
{-
{-
{-
{-
{-
{-
BUSY
SHIFT
SMALL
DEG
RUN
DEF
•
]
Figure 2. Sample PC-2 Display
CD
BUSY
Program Execution Indicator.
This Indicator is on during program execution.
When program
execution is complete, the Indicator goes off.
The PC-2 will not turn off (manually by pressing
@
or automatically after seven minutes) when the BUSY Indicator is on.
o
SH 1FT
Sh ift Key I ndicator. This I ndicator is on whenever
(SHIFT)
has been pressed. Press any key (except
(SML)
or
CQID )
and the Indi cator wi II go off.
G)
SMALL
Lowercase Option Indicator. This Indicator is on whenever the Computer is in Lowercase Option
Mode (the Computer can display either upper- or lowercase letters). Press
(SML)
to turn the Indi-
cator on; press again to turn off.
Angular Measurement Indicator. This Indicator will display the current unit of angle for the input of trigono-
metric functions:
DEG for "degrees." (To compute in degrees, type DEGREE
(ENTER) );
RAD for
"radians." (To compute in radians, type RADIAN
(ENTER) );
GRAD for "gradients." (To compute
in gradients, type GRAD
(ENTER) ).
The Computer will use a measurement mode until you tell it
to do otherwise.
a
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