KERN PCB - Keyboard Overview

10 TPCB-A-BA-e-2314
3.2 Operating elements
3.2.1 Keyboard overview
Button
Name
Function in Operating
mode
Function in Menu
ON/OFF-but-
ton
➢ Switch on/off (press
button long time)
➢ Switch on/off the dis-
play background illumi-
nation (press button
short time)
➢ Navigation key 
➢ Menu level back
➢ Exit menu / back to
weighing mode.
-key
➢ Change-over button,
see chap. 8.5
➢ Navigation key 
➢ Select menu item
PRINT button
➢ Calculate weighing data
via interface
➢ Navigation key ➔
➢ Activate menu item
➢ Confirm selection
ZERO key
➢ Zeroing
(Zeroing range 2% maxi-
mum)
TARE-button
➢ Taring
➢ Invoke application menu
(press button long time)
➢ Navigation key 
➢ Select menu item