MANUAL.LM20 Revision C January 2023 Page 37 of 52
5.6 Error Codes
Movement Fault - Machine has built pressure (based on switch) and Intensifier Cycle is running, but
Position Limit Switch has not been on for more than the user changeable amount of time.
Low Hydraulic Pressure Fault - Intensifier Cycle is running and the machine has not built pressure in
user changeable amount of time (Pressure Switch Input has not turned on).
Motor Starter Overload Fault - The Motor Starter Protector in the panel is either in the off or tripped
position (motor won’t run).
Emergency Stop - E-Stop Relay in not reset. The input to the PLC is thru a NC contact on the E-Stop
relay.
Service Equipment, call MFIC - If the Stroke Alarm counter reaches 10000 cycles or the Hour meter
reaches 500hrs, the alarm activates.
Empty Reservoir Fault - When the Intensifier Cycle is running, if the cylinder extends faster than the
user changeable amount of time, the alarm activates.
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