Rice Lake 482-AG, Technical Manual

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482-AG Livestock Digital Weight Indicator
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8.0 Maintenance and Troubleshooting
8.1 Error Messages
Error message can be viewed on the indicator front panel or from a remote location by using EDP commands.
8.1.1 Displayed Error Messages
The 482-AG provides a number of front panel error messages to assist in problem diagnosis. Table 8-1 lists these messages
and their meanings.
Shorting excitation voltage shuts excitation voltage off. The only way to restore excitation voltage is to cycle power.
Error Messages Description Solution
E A/D A/D physical error Call Rice Lake Weighing Systems Service at 800-472-6703
EEEROM EEPROM physical error
EVIREE Virgin EEPROM Use TEST menu to perform DEFLT (restore defaults) procedure then recalibrate load cells
EPCKSM Parameter checksum error
EACKSM A/D calibration checksum error A/D converter requires recalibration. Call Rice Lake Weighing Systems Service
EFCKSM Printer format checksum error Call Rice Lake Weighing Systems Service at 800-472-6703
ELCKSM Load cell calibration checksum error Recalibrate load cells
EIDATA Internal RAM checksum error Call Rice Lake Weighing Systems Service at 800-472-6703
E REF A/D reference error A/D converter requires recalibration; call Rice Lake Weighing Systems Service
ERROR Internal program error Check configuration; call Rice Lake Weighing Systems Service if unable to clear error by
cycling power or if error recurs
OVERFL Overflow error Weight value is too large to be displayed
======== Gross > overload limit Gross value exceeds overload limit; check configuration or signal input level;
overload can be caused by input signal > 45 mV or common mode voltage > 950 mV
- - - - - - Gross < 20d behind zero Gross value is more than 20 divisions behind zero (OIML)
RNGERR GRADS > 100,000
WVAL > 100,000
Only displays in configuration mode
EEPERR EEPROM error Call Rice Lake Weighing Systems for service at 800-472-6703
HINOFF High offset Zero load at startup is more than initial zero range (INIZR) setting of calibration zero–remove
the extra load
LINOFF Low offset Zero load at startup is less than initial zero range (INIZR) setting of calibration zero–add the
missing load
NOBATT No battery The RTC lost time/date tracking at previous power off state due to low battery or no battery
condition; the printer, accumulator and audit functions will fail to get time and date
NOTE: Refers to internal coin battery only, not the rechargeable battery option.
EPCKSM Configuration checksum The checksum value of configuration has changed from that stored in memory; Enter into the
Config menu, then back out; The indicator display Saving; If this does not clear the error,
enter the confiuration menu, navigate to the Test Menu and navigate to Default; Press enter
and the indicator will be reset to default settings
OIMLER OIML parameter error Parameter set incorrectly for use in the OIML mode; Check configuration and change as
necessary
Example: Primary units set for lb or oz
EE-ACC Accumulator error Error with the accumulator such as attempting to display an accumulated value greater than
six digits
Table 8-1. 482 Error Messages
Note