Wanted: Help and Manual for Mitutoyo DRO

[MetalTechDan]

Hi all,

We have a Mitutoyo DRO code# 164-274,
Model # PM32-L.
Yesterday the DRO got an error message, error 70.
Because we don’t have the manual we are in the dark to reset it or if the DRO is broken.
Any help would be appreciated.

Thanks