SATO S84ex Operator's Manual page 280

7 Troubleshooting
Error
No. Message
Cover open error
40
40
40
Saver error
41
41
41
Sensor cover open
error
42
42
42
278 S84-ex/S86-ex Operator Manual
LED/Buzzer
Flashes red. The cover is opened.
The sensor for sensing
Three short beeps.
the open/close status of
the cover is defective.
To clear the error:
Close the cover.
Lights red. The print head cannot
stop at the specified
One long beep. position.
To clear the error:
Power off the printer.
Flashes red. The sensor cover is
unlocked.
Three short beeps.
The sensor for sensing
the open/close status of
To clear the error:
the sensor cover is
Close the sensor
defective.
cover.
Cause Countermeasure
Close the cover.
Replace the sensor for
sensing the open/close
status of the cover.
Adjust the saver head
position.
Replace the saver sensor.
Replace the saver motor
and motor driver PCB.
Replace the saver cam.
Lock the sensor cover.
Replace the sensor for
sensing the open/close
status of the sensor cover.