Unipulse F156 Operation Manual page 154

Command errors (error code=3)
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Contents of error
Command not in the command list
Attempt to write read-only data
Attempt to read out write-only data
Attempt to write with the lock ON
Writing data larger than 99999
During zero calibration or span calibration
System errors (error code=4)
◇
Contents of error
EXC alarm (*)
Obstacles to the exciter power supply
Low battery
Back-up battery voltage drop
* The EXC alarm has priority over other errors. Therefore, if two or more errors including this error
occur at the same time, the error code becomes 41.
Sequence error (error code=5)
◇
Contents of error
The stop signal is ON when weighing starts.
The stop signal turned ON during weighing to stop
weighing.
Auto zero was operated by the setting of auto zero times,
giving a zero alarm.
The near zero signal is OFF when weighing starts.
(when the check is set at ON)
The weight value ≧ SP1* when weighing starts.
(when the check is set at ON)
* SP1 = Final – Set point 1
When two or more errors occur, priority is given as shown below.
EXC error ＞ Calibration error (1 – 9) ＞ Weight error ＞ Sequence error
＞ Command error ＞ Low battery
When two or more weight errors occur, priority is given as shown below.
-LOAD ＞ LOAD ＞ OFL2 ＞ OFL3 ＞ OFL1 ＞ Zero alarm
12.ERROR CODES
Error Console
assistance code message
1 No change
2 No change
3 No change
4 No change
Error Console
assistance code message
1 SHtdn
2 No change
Error Console
assistance code message
1 sErr1
2 sErr2
3 sErr3
4 sErr4
5 sErr5
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