KERN & SOHN ECB 50K20 - Manual (Page 12)

ECB-BA-e-1114 12
6.4 Dosage und Zero-tracking
When the Auto-Zero-function is activated, any slight changes of the zero readout are
automatically tared.
In the event that small quantities are removed or added to the material to be
weighed, incorrect weighing results can be displayed due to the “stability compensa-
tion“ in the balance. (Example: Slowly draining fluids from a container on the bal-
ance.)
Having dosages with slight changes of weight it is recommended to deactivate this
function.
With switched off Zero-Tracking the display however is more unstably.
Activate/deactivate Zero-Tracking
Ö When the balance is switched off, press the TARE -key and keep it pressed
Ö Do not release the TARE -key. Press also the ON/OFF -key and keep it pressed
Ö Keep the ON/OFF -key pressed, however release the TARE -key
Ö Press TARE -key anew
Ö Keep both keys pressed until in the display “bl” appears
Ö Release both keys. The balance is situated in the menu.
Ö Press the ON/OFF -key until „tr“ appears
Ö Confirm with the TARE key
Ö Press the ON/OFF key to switch among the settings:
Display Mode
„tr“ ON Auto-Zero on
„tr“ OFF Auto-Zero off
Ö Confirm with the TARE key. Wait until the balance automatically returns to weigh-
ing mode