Sharp MZ-80B Owner's Manual page 30

21
2.2.2 Numeric Pad
The group of keys on the right of the main keyboard is referred to as the numeric pad. It includes
the numeral keys (0 through 9), and the [ oo
I
key,
8 ,
[!]
G
and [
ENT
I
keys.
These keys are provided on the numeric pad for the convenience of users who frequently enter numer-
ic data.
[DDDDDDDDDDI
ITDITDCIDITD~CEJ~CEJ@J@J
CURSOR KEYS
FIGURE 2.15 Location of number pad
TAPE CONTROL
When the [ oo
I
key is pressed -once, two zeros are entered, just as if the
0
key were pressed
twice.
A small projection is provided on the face of the
0
key so that the operator can enter numeric
data without constantly looking at the keyboard.
All of the keys on the numeric pad operate without relation to the main keyboard operation mode
or the [
SHIFT
I
key.
8 ,
G
and
G
keys are also provided on the main keyboard, along with the
CR
key, which has the same function as the [
ENT
I
key on the numeric pad.t
t
The [
ENT
I
key is scanned by a different strobe signal than that which scans the [
CR
machine language to differentiate between these keys. (See Paragraph 4.3.3)
key. This enables the