Mindray Resona R9 - Page 364

17 - 46 Operator’s Manual
17 Probes and Biopsy
f. Pull the lock pin and close the V-shaped cover to fix the lock pin in the groove of the
needle type adjusting base, so as to install the needle into the guiding hole.
2. Remove the needle-guided bracket:
Screw the pinch nut to release the needle-guided bracket.