KERN PBS-A03 Operating Instructions Manual page 22

UNIT
 Use
to define the position of the decimal place.
 Acknowledge with
Observe that the stability mark is displayed, if not, the entry has not been
accepted.
ON/OFF
ESC
 Press
repeatedly or keep pressed for 3 sec until the gram display will
appear.
22
TARE /
.
PBS-A03/A04-BA-e-1614