C N C 4 2 2 0 M a c hi ne Too l Op e ra t ion an d Te st
8
Single
segment
To indicate the single
segment mode
Reset
To indicate the reset
mode
1.1.
Description of editing keypad
Keys
Name
Function description
Reset
Reset key
System reset, feeding, output stop, etc.
Address
keys
Input address
Double
address
key
Press the keys repeatedly to switch between
the letters
Number
keys
Input numbers
The number keys 8, 2, 6 and 4 are X-, X+, Z-
and Z+ in manual mode and single step
mode respectively; the direction key 5 is the
quick switch in manual mode
Minus
sign key
Input the minus sign
Radix
point
Input radix point
Cancel
Cancel
key
Clear the contents in input line
Insert/Delete
Editing
keys
Insert or delete programs or fields while
editing