User manual
MAP-BA-e-1212    29 
9  Error messages 
Capacity of batteries exhausted. For replacing of batteries, see 
chapter. 7 
Underload, set to zero by pressing  /zero key 
Overload, release device 
Preload error, put minor stress on device during power-up 
EEPROM error, switch-off and restart device. If the error mes-
sage remains inform manufacturer. 










