Display
Error code
Weighing
display
E
Weighing
display
-E
rtc PF
LoWVoLt
SD Error
MW Error
EC,E00
EC,E01
EC,E02
EC,E03
EC,E04
EC,E06
EC,E07
EN
Description and possible countermeasure
Overload error
A sample beyond the balance weighing capacity has been placed on
the pan. Remove the object from the pan.
Weighing pan error
The weighing value is too light. Check that the weighing pan is
installed correctly. Set the weighing pan correctly. Perform sensitivity
adjustment.
Clock battery error
The clock backup battery has been depleted. Set the time and date.
Even if the clock backup battery is depleted, the clock and calendar
function works normally as long as the balance is powered with the
AC adapter. If this error appears frequently, contact your local dealer.
Power supply voltage fault
The voltage supplied from the AC adapter is abnormal. Check that
the AC adapter is the one supplied with the balance.
Repeatability error
With the minimum weighing warning function, the standard deviation
(SD) of repeatability exceeded 50 digits. Review the installation
environment of the balance. For details, refer to the separate
instruction manual listed in "1.1 Detailed manuals".
"SD Error" appears in repeatability display.
"MW Error" appears in minimum weighing value (reference value).
Communications error
A protocol error occurred in communications. Check the format, baud
rate, etc.
Undefined command error
An undefined command was found. Check the transmitted command.
Not ready
The received command cannot be executed:
(e.g.) Q command was received when not in weighing mode.
(e.g.) Q command was received while re-zeroing.
Adjust the delay time to transmit a command.
Timeout error
With the command timeout setting, there was a wait time of
approximately 1 second or more while receiving command
characters. Check the communication.
Character length error
The number of characters in the received command has exceeded
the limit. Check the command to transmit.
Format error
The description of the received command is incorrect:
(e.g.) The number of digits of numerical values is incorrect.
(e.g.) There are alphabet characters among the numerical values.
Check the transmitted command.
Parameter setting error
The value of the received command has exceeded the allowed value.
Check the setting range of the numerical value of the command.
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