13
Error Codes
Display
Description
Cause
E1
Unable to recognize start of
regeneration
Defective motor, damaged
wiring, or poor wire
connection.
E2
Unexpected electrical or
mechanical stall
Defective motor, damaged
wiring, poor wire connection,
or mechanical component
failure.
E3
Motor running too long or
timeout during piston relocating
Damaged wiring, poor wire
connection, or mechanical
component failure.
E4
Motor timeout when piston is
relocating to service position
Damaged wiring, poor wire
connection, or mechanical
component failure.
