PFB-BA-e-1322 257 Controls7.1 Keyboard overviewButtons specification:Key Designation Pressed once and releasedONOFF[ON/OFF] Turn on/off[ZERO] Set weight display at zero Activate the current element in the menu Select in Weighing units (menu F UNIT):change to the next unit[TARE] Taring[%] Call-up %-function In the percent mode back to weighing mode Only % function[PCS] Call-up parts counting mode In the piece count mode back to weighing mode[MODE] Weighing units switch-over; At weighing unit switch-over (menu „F UNIT“):Set weighing unit on/off Counting up in parts counting mode Select menu and pass through menu itemsfrom top to bottom Changing readability[PRINT/ESC] Print out weighing result Exit menu (jumping back to weighing mode)