A&D HR-250AZ Guia De Inicio Rapido página 7

Display Error code
EC,E11
EC,E17
EC,E20
EC,E21
English (EN)
Stability error
"Zero display" or "sensitivity adjustment" cannot be
performed due to unstable weighing value. Check the area
around the weighing pan. Refer to
installing and weighing". Prevent vibration, drafts, static
electricity and magnetic fields from influencing the balance.
Press the key to return to weighing mode.
CAL
Out of range error
The input value is out of range. Input a value within the range.
Internal mass error (Only for the HR-AZ series)
The mechanism of the internal mass did not work properly.
Perform the operation again.
Sensitivity adjustment weight error (Positive value)
The sensitivity adjustment weight is too heavy.
Confirm that the weighing pan is properly installed. Confirm the
sensitivity adjustment weight value. Press the
return to the weighing mode.
Sensitivity adjustment weight error (Negative
value)
The sensitivity adjustment weight is too light.
Confirm that the weighing pan is properly installed. Confirm the
sensitivity adjustment weight value. Press the
return to the weighing mode.
Overload error
The weighing value is beyond the weighing capacity. Remove
the sample from the pan.
Weighing pan error
The weight value is too light. Confirm that the weighing pan and
pan support are properly installed. Press the
times to return to the weighing mode. If the error still persists,
perform the sensitivity adjustment.
Sample mass error
The sample unit mass value for the counting mode or the
percent mode cannot be stored because of too light. Use a
sample that is heavier.
Unit mass error
The sample unit mass value for the counting mode is too light.
If unit mass value is saved as is, it may cause a counting error.
Add samples of the specified number and press the
to acquire accurate weighing.
Balance internal error
If this error appears persistently, contact the local A&D dealer.
Check and solutions
"2.1. Precautions for
7
key to
CAL
key to
CAL
key two
ON:OFF
key
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