ACU-RITE DRO 200G - Manual (Page 18)

DRO 200G Readout Operations
11
Near Zero Warning
When you are moving to zero, the readout can “warn” you when you are getting
close. This allows you to machine faster and avoid overshooting your desired
location.
You can set the near zero range in Setup.
Near zero range: digit left of
decimal point flashes to warn you.
Grinding wheel