Econ OP320 - Page 8

Page
8
of
86
Pages
Button
Basic
function
(These keys are not used as func
tion keys)
[ ]
Normally set
s
the main menu or the screen which is used most often to be the
system
’
s initial screen.
[ ]
When modifying the register
’
s data, shift the modified data bit to the left
.
[ ]
When modifying the register
’
s data, shi
ft the modified data bit to the right
.
[ ]
Previous page button or i
f
i
n the status of data setting
，
the modified data bit plus
1
.
[ ]
Next page button or i
f
i
n the status of data setting
，
the modified data bit plus
-
1
.
[SET ]
Press this key to start modifying
a
register
’
s value
.
[ENT]
E
xit
changing
a
register
s value.