Oce TDS600 User Manual page 193

Measurements unit
Description
Min/max values
Menu path
Océ Power Logic: Settings Editor (for the key operator)
Use the 'Measurement unit' option, to specify the preferred
measurement unit for your system: meters or inches.
The selected measurement unit will be used throughout the
system.
Note: After the measurement unit has changed, all the settings
will be recalculated.
N/A
System - Localization - Measurement unit
193