Intermec 6640 Technical Reference page 200

Desktop Applications
" NOTE:
5-36 6640 Mobile Computer Technical Reference
Mobitex Rim 902
A Mobitex Rim 902 radio must be installed in the 6640 Computer for
these applications to work.
WRADTST
Save
Wradtst
Config → Power
Config → Power Save
SECTION 5
Test → Start