Specifications

TH230/230+ Programmer’s Guide
285
ERROR Blink Pattern
Recoverable Errors
The following table shows the blink pattern of all errors, which could be recovered by
DLE ENQ 2 or by opening and closing the cover. These patterns are called “positive” blink
patterns because the user has to count how many times the Error LED (red) is switched on.
Error Description
Blink
Count
ERROR LED Blinking Pattern
Approximately 240 ms
Cutter error
The automatic cutter doesn’t
work because it does not
leave the home position or
does not reach the home
position.
1
Black Mark
detecting error
The printer doesn’t find the
Black Mark. 4
Automatic Recoverable Errors
The following table shows the blink pattern of all errors, which recover automatically.
These patterns are called “negative” blink patterns because the user has to count how
many times the Error LED (red) is switched off.
Error Description
Blink
Count
ERROR LED Blinking Pattern
Approximately 240 ms
Low voltage error The supply voltage is
extremely low. 2
High voltage error
The supply voltage is
extremely high. 3
Unrecoverable Errors
The following table shows the blink pattern of all errors, which could not be recovered by
DLE ENQ 2. These patterns are “negative” blink patterns too (see description above).
Error Description
Blink
Count
ERROR LED Blinking Pattern
Approximately 240 ms
Thermistor error There is an abnormality in
the print line temperature. 1
Approximately 2880 ms
Approximately 2880 ms
Approximately 2880 ms
Approximately 2880 ms
Approximately 2880 ms