6 • Getting Started ER230 Series
PFP
SYSTEM ERROR (If this problem occurs, call the service
engineer.)
E42
MEMORY ALLOCATION ERROR
E43
PLU DELETE ERROR
E45
PRINTER COVER OPEN
E50
PRINTER DISCONNECTION ERROR
E51
LOW BACK UP BATTERY ERROR
E53
LOW BATTERY ERROR 1
E54
LOW BATTERY ERROR 2
