Check your wall outlet with a multimeter. Use a voltage stabilizer if your local power grid is inconsistent. E2: Low Voltage
: Often indicates that the power voltage is too low or the machine is facing high load torque. siruba l818fm1 error list work
Check shielding ground wires. Isolate the power cord from heavy-amperage equipment like cutting tables to remove noise. Encoder / Position Sensing Fault Check your wall outlet with a multimeter
Open the slide plate, remove the bobbin case, and clear out any tangled bird's nest of thread. remove the bobbin case
[Encoder Board] ===(Check for Bent Pins/Lint)===> [Main Control Box] Fixing Mechanical Lockups (E3 Motor Lock)
: Disconnect other heavy industrial machinery running on the same electrical circuit line.