1. INTRODUCTION
Symbol and name Function
ON/OFF switch Turns ON/OFF the display on the counter.
Display-unit switch key Switches the display unit.
If mm is selected, then the mm display
lights up.
Zero-approach key The target value is automatically displayed,
and sets the function to perform machining
until the displayed value is zeroed.
Bolt-hole circle key (available
with 2- and 3-axis counter)
Not used.
Pitch machining key Not used.
1/2 key Halves the displayed value.
Tool number switching key Switches the tool number between 1 and 4.
Datum point set key Sets the function for datum point recall
using scale reference point.
(Possible only when the AT100 series is
connected.)
Tool’s machining coordinate
switching key
Switches the tool’s machining coordinate
over ABS and INC.
Hold key Sets the function to hold the counter display
using the signal from the scale reference
point and touch signal probe.
No. 99MBE032A
1-7
