A&D GF-30K Instruction Manual page 91

Display Error code
(Check NG)
(Check no)
(Blinking)
(Illuminated)
Description
Automatic response adjustment zero error
The automatic response adjustment can not be performed
because there is something on the pan. Clear the pan. Press
the key to return to the weighing mode.
CAL
Automatic response adjustment unstable error
The automatic response adjustment can not be performed
because the weight value is unstable.
Check the ambient conditions such as breeze, vibration
and magnetic fields, also check the weighing pan.
Press the
Internal error
This error indicates an internal error as the result of
self-check function. Repair is required. Contact the local A&D
dealer.
Clock battery error
The clock backup battery has been depleted.
Press any key and set the time and date. The clock and
calendar function works normally as long as the AC adapter
is connected to the balance. If this error appears frequently,
contact the local A&D dealer.
Memory full
The amount of weighing data in memory has reached the
maximum capacity. Delete data in memory to store new data.
For details, refer to "12. Data Memory".
Memory full
The amount of calibration or calibration test data in memory
has reached the maximum capacity (50 sets).
The data in memory will be deleted automatically to store
new data. For details, refer to "12. Data Memory".
Memory type error
Type of memory set in the function table and type of data
stored are different. For details, refer to "12. Data Memory".
Communications error
EC,E00 A protocol error occurred in communications.
Confirm the format, baud rate and parity.
Undefined command error
EC,E01 An undefined command was received.
Confirm the command.
Not ready
A received command can not be processed.
Example:
The balance received a "Q" command, but not in the
EC,E02
weighing mode.
The balance received a "Q" command while processing a
RE-ZERO command.
Adjust the delay time to transmit a command.
key to return to the weighing mode.
CAL
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