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l
System
Softkey-Menu Indicator:
(ITF Keyboards Only)
System }
User 1,
User 2, or
User 3
Select menu
with
I
System
I
or
I
Shift
H
Menu
I
key
_ - - - Caps-Lock Indicator} Toggle Mode with
1
(ITF Keyboards Only)
I
Caps
I
key
Program-Status Indicator
Caps
Running - - - (ITF Keyboards Only)
- - - Run Light
' - -_ _ L--_ _
.....&.. _ _ _
Softkey Labels
KEY LABELS ON &
}
Tum on and off with
OFF or
I
Menu
I
key
The character in the lower right corner is referred to as the "run light". The Table 2-2
shows the various indications of the run light and their meaning.
Table 2-2. Run Light Indications
Status
Indicator!
Run Light
System State
Idle
(blank)
Program stopped; can execute commands;
CONTINUE not allowed.
Running
Program running; can execute commands.
CONTINUE not allowed.
Paused
-
Program paused; can execute commands;
CONTINUE
is
allowed.
Transfer
10
Program paused, but an overlapped TRANS-
FER (I/O) operation is still in progress; can
also execute commands.
Input?
?
BASIC program waiting for input from key-
board; cannot execute commands.
Command
*
System executing command entered from key-
board; can enter 1 more command, but it will
not be executed until after the current com-
mand is completed.
1
These indicators are displayed only if softkey labels are currently on.
Use the KEY LABELS ON
statement (or the
I
Menu
I
key on an ITF keyboard) to turn these labels on.
Introduction to the System
2-11
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