10. TROUBLESHOOTING
Problem
19
"GREASEUP" flashes on
the operation panel when
the power is turned on.
10-2. Error code displays
Items with a "*" in the "Page" column should only be checked by a qualified technician.
Error code
Err
1
Err
2
Err
3
39
This display is to notify you that it is time to apply grease.
Apply grease.
If an error code appears on the operation panel display
1. Make a note of the error code and then turn off the power.
2. After the operation panel display has turned off, eliminate the cause of the error and then turn
the power back on.
Does the power supply voltage match the
control box voltage specifications?
Check the voltage.
Is the electrical equipment connector inside
the control box disconnected?
Insert the connector securely.
Is the encoder connector inside the control
box disconnected?
Insert the connector securely.
Possible cause
Possible cause
Voltage rating label
S-7200A
Page
33*
2198M
Page
*
2199M
*
2200M
10*
2201M