Seca 780 - Page 14

Seca _ Sheet 2(2) _ Description of faults
Description of the
fault
Possible
cause
Remedy
• Er :X: 14
• Error during
calculation of
the kg value
• Incorrect coefficient in the read-only memory of the module;
recalibrate the scales
• Er :x: 15
• Error during
recalibration
• Reference weight is outside the permissible range or operator
error
• Er :x: 2 1
• Error while
measuring the
battery voltage
• Battery voltage is far too low (< 2.5 V) or electronics are
defective
-> Replace the electronics
• Er :x:2 2
• Error while
measuring the
temperature
• Replace the electronics
• Er :x:3 2
• Error:
command
buffer overflow
• Check the cabling of the bus, eliminate any EMC malfunction,
briefly (60 sec.) de-energize the electronics
• E r :x:4 0
• No EEProm
data
• Recalibrate the scale or write the correct EEProm data by
service program
• Er :x:4 1
• Incorrect
EEProm
access by the
slave
• Check the slave; disconnect or replace the slave
• Er :x:5 0
• Other errors
• Error occurs directly after switching on -> wrong checksum in
the ROM
-> Replace the electronics
• Er :x:5 1
• Menu error
• Incorrect use of a menu function (wrong data e.g.), try it again
07.07.99- Meyer
30-34-00-588 Index: a