Adjusting (Formerly Calibration); Internal Adjusting For Balances With A Built-In Adjusting Weight - KERN 770-12 Operating Instructions Manual

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1.4

Adjusting (formerly Calibration)

During adjusting, the sensitivity of the balance is adjusted to
changes in the ambient conditions.
You must adjust your new balance at the place of
installation after each warm-up period and before the first
measurement. You must also readjust your balance each
time you set it up in a different area or when the ambient
conditions change (especially the temperature).
The balance offers you various adjusting functions. You can
select these functions by setting the appropriate menu
codes. For more information, refer to part 2 "Balance
Operating Menu".
Each adjusting function can be interrupted by pressing the
CAL key .
1.4.1 Internal Adjusting for Balances with a Built-in
Adjusting Weight
Menu code selection: 1 9 3*
Alterations and settings can be taken from the menu item
"Balance Operating Menu".
When the display shows a zero readout, press the CAL key
to activate the adjusting function.
If any interference affects the adjusting procedure, you may
obtain a brief display of the error code "Err 02". In this case,
tare and press the CAL key once again.
Important Note !
During adjusting, the weighing pan must be unloaded.
* = factory setting for balances with a Built-in Adjusting
Weight
770/GS/GJ-BA-defsi-0023