Soehnle Professional 9221 Manual De Instrucciones página 19

3. Input and Control
3.1 The operating keys
Saving and recall of reference value
> fast keys
To enter numerical value or alphabetic character
> long keypress
Function key for saving reference value ("Product Look Up")
Limit value setting
Reference weight input
Reference piece count input
Additive weighing
Tare
Set display to zero / cancel input
Set to zero key
Switchover key between two scales (inactive)
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