Gram FD Serie Manual De Utilización página 27

NOCAL
UNAbLE
UNSTAbLE
READINg
NO DISPLAy
Apparent wrong
weighing display
If there is any other trouble, please contact your local distributor or service
center.
Calibration is unresponsive.
Lack of data or wrong data
with which the balance could
not perform the function.
Unstable the ambient
environment (excessive
vibration or air current) or
there is wrong connect with
the pan.
No work voltage no
connection with transformer.
No calibration or the tare
weight is deducted.
Refer to calibration section,
check if it is the right
calibration weight.
Refer to user manual.
Put the balance in another
place.
Clear the wrong connect.
Check the power supply
circuit and the instrument,
connect the transformer.
Calibrate the balance
Deduct the tare weight
before weighing.
27