OHAUS TD52 Bedienungsanleitung Seite 61

4. Install the USB Host Board. Secure it with 2 screws. (Note: Boss Post is 1, 3)
5. Connect the USB Host Cable to the 9 Pin connector on the option board.
6. Put the rear housing back to the front housing. Re-install the 6 bolts (Torque is 1.8N*m± 0.5).
Plug the USB Flash Drive through the M25 hole
Boss post 1, 3
Screw
9 Pin connector
USB Peripheral
DE-11