Error Code Displays - Brother S-7200A Service Manual

12. TROUBLESHOOTING
Problem
19 "GREASEUP" flashes on
the operation panel when
the power is turned on.

12-2. Error code displays

Error code
Err 1
Err 2
Err 3
57
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.
Is the power supply voltage abnormally high?
Check the voltage.
Problem with control box.
Replace the control box.
Is connector CN7 or CN8 inside the control
box disconnected?
Insert the connector securely.
Is connector CN4 inside the control box
disconnected?
Insert the connector securely.
Possible cause
Possible cause
Voltage rating label
S-7200A
Page
37
2198M
Page
41
2199M
43
2200M
43
2201M