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