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Unit 5: Troubleshooting
Lt408 Operator Manual
5-3 PN: 9001152A
09
Ribbon
End
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
On
1. Ensure ribbon stock is properly loaded.
2. Ensure ribbon has not been damaged.
3. Ensure proper printer configuration.
10
Sensor
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
Off
1. Ensure media is properly loaded.
2. Clean sensor transmit/receive surfaces.
3. Ensure correct sensor configuration.
4. Replace sensor as necessary.
11
Head
Related
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
Off
1. Clean the print head’s contact surface.
2. Replace the print head.
17
Memory
Reading
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
Off
1. Delete unnecessary data to free up memory space.
2. Ensure the data communication settings are correct.
18
Item Number
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
Off
1. Data sequence number doesn’t match previous data.
2. Check send data and communications setting.
20
Head
Mismatch
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
Off
1. Reinstall print head.
2. Ensure proper print head is installed.
25
Cover Open
Error
POWER:
ONLINE:
LABEL:
RIBBON:
On
Off
Off
On
1. Ensure cover is fully closed.
2. Replace cover-open sensor.
ERROR DISPLAYS
ERROR
LED
CONDITION
LCD DISPLAY
DESCRIPTION
RIBBON END
SENSOR ERROR
HEAD ERROR
BCC CHECK
ERROR
ITEM NO ERROR
HEAD MISMATCH
COVER OPEN