Adjustment; Zero-Setting - KERN VHE-A Betriebsanleitung

7 Adjustment

As the acceleration value due to gravity is not the same at every location on earth,
each balance must be coordinated - in compliance with the underlying physical
weighing principle - to the existing acceleration due to gravity at its place of
location (only if the balance has not already been adjusted to the location in the
factory). This adjustment process must be carried out for the first commissioning,
after each change of location as well as in case of fluctuating environment
temperature. To receive accurate measuring values it is also recommended to
adjust the balance periodically in weighing operation.
Observe stable environmental conditions. A warming up time (see chapter Fehler!
Verweisquelle konnte nicht gefunden werden.) is required for stabilization.
Ensure that the system is not loaded. The system should be lifted by
approximately 2 lifting index markings and stand absolutely free.

7.1 Zero-setting

 Unload the weighing system and switch-on with TOTAL.
 If the weighing system does not display „0", press ZERO
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