36
Err 53 Temperature sensor circuit Check temperature-compensating sensors;
failure exchange PCB or return balance to the
factory in Goettingen
Err 54 Balance converter value below Check system; the balance is underloaded
minimum limit
Err 55 Balance converter value Check system; the balance is overloaded
above maximum limit
Err 62 Pressing is momentarily not allowed Follow correct operating procedure
Err 63 Pressing is momentarily not allowed Follow correct operating procedure
Err 64 A numeric entry is not allowed Follow correct operating procedure
Err 70 Incorrect numeric entry Make a new entry using the numeric keypad
Hardware ErrorsHardware Errors
Hardware ErrorsHardware Errors
Hardware Errors
Hardware error codes are displayed as long as the error persists. During this time, the error code is output via the data
interface port.
ReadoutReadout
ReadoutReadout
Readout
MeaningMeaning
MeaningMeaning
Meaning
Reason/SolutionReason/Solution
Reason/SolutionReason/Solution
Reason/Solution
Err 110 / 210 Defective interface AOC – KDC It is necessary to exchange the PCB
(display module or digital PCB)
Err 220 EEPROM checksum error Turn the balance ON / OFF and back ON again.
It may be necessary to exchange the PCB.
Err 225 EEPROM data/ROM version Adjust data record after ROM exchange.
incompatible
Err 230 RAM writing/reading error Turn the balance ON /OFF and back ON again.
It may be necessary to exchange the PCB.
Err 234 Checksum error in the battery-backed RAM. Leave the balance connected to AC current
for approx. 12 h to recharge the battery.
Err 237 EEPROM checksum error, linearity range Activate “external linearization”
Err 239 EEPROM checksum error, linearity weight Determine the internal linearity weight
Err 241 EEPROM checksum error, hardware Incorrect software programming
Err 243 EEPROM checksum error, menu area Turn the balance OFF and back ON. Unlock
menu access switch and access menu.
Change code and exit from the menu
by pressing the key.
Err 245 EEPROM checksum error, zero point reference Perform calibration/adjustment by setting
for calibration/adjustment the menu code for adjustment
Err 247 EEPROM checksum error, calibration/
adjustment memory area
Err 249 EEPROM checksum error, calibration weight Determine the internal calibration/adjustment
weight
Err 253*) EEPROM checksum error, air density Run the air density determination program
Err 259*) EEPROM checksum, adjustment range Return balance to the factory in Goettingen
Err 263*) EEPROM checksum error, Run air density determination program again
conventional mass
*) only MC