Error codes, Information messages, 3 error codes list – Ohaus NBF1A2 Navigator Balances User Manual
Page 45: 4 information messages, 3 error codes list error codes list, Data errors, Tare errors, Calibration errors, Rs232 errors, User errors
45
5.3 Error Codes List
Error Codes List
The following list describes the various error codes which can appear on the display and the suggested remedy.
Data Errors
1.0
Transient error (hardware error, probably static discharge). If error persists, the balance must be
serviced.
1.1
Balance temperature transducer hardware error.
Tare Errors
2.0
Balance is unable to stabilize within time limit after taring. Environment is too hostile or balance needs
recalibration.
Calibration Errors
3.0
Incorrect or no calibration mass used for calibration. Recalibrate with correct masses.
RS232 Errors
4.4
RS232 buffer is full.
User Errors
7.0
User entry out of bounds.
7.2
Number outside of display capacity.
Over-Under Load Errors
8.0
Hardware error causing an internal weight signal which is too low. Check if pan is off. If not, the balance
must be serviced.
8.1
Hardware error caused by an internal weight signal which is too high. Check load on the pan which may
be excessive. If error persists, the balance must be serviced.
8.3
Rated capacity exceeded. Remove excessive weight from pan.
8.4
Underload condition on balance. Check that the proper pan is installed.
CheckSum Errors
9.1
Bad factory checksum. If error persists, have the balance serviced.
9.2
Bad factory checksum. If error persists, have the balance serviced.
9.3
Bad factory checksum. If error persists, have the balance serviced.
9.5
Factory calibration data failed checksum.
9.8
User calibration data failed checksum.
9.9
Factory temperature compensation data failed checksum.
5.4 Information Messages
SAVED
This message is flashed when an item is changed in the menu and the new value is written
to the EEPROM.
LOCKED
This message is flashed when an item can not be changed in the menu because the menu
is locked and the Lock Switch is set locked.
LOW REF
The message is flashed in parts counting or percent when the calculated reference weight
is very low.
WT>NOM
During checkweighing, message is shown when under weight is greater than nominal weight.
WT<NOM
During checkweighing, message is shown when over weight is less than nominal weight.
WT>CAP
During checkweighing, message is shown when the entered weight is greater than the
capacity of the balance.