Version 1.1.4 dated 2015-3-30 Page 41Original operating instructionsBF46 Vario | BF46TC US4.16 Manual spindle sleeve feed with the fine feed Turn the handle screw.The spindle sleeve lever moves indirection of the drilling-milling headand activates the coupling of the finefeed. Turn the spindle sleeve fine feed inorder to move the spindle sleeve.Img.4-14: Handle screw4.17 Digital display for spindle sleeve travelHandle screwFine feed forspindle sleeveMeasuring range0 - 999.99mm0 - 39.371“Reading precision0.01mm0.0004“Battery round cell CR2032 , 3 V 20 x 3,2mmPos. Description1 LCD display2 Shifting mm/inch3 Performs a value increase in operating mode "S" (Setting)4 Performs a value decrease in operating mode "S" (Setting)5 ON/OFF switch6 Zero position and activation of operation mode "S"7 Battery compartment8 Display of operation mode "S" and selected unit "mm / inch"12567384