TM
CAUTION:
Remove the remaining paper in a forward direction. Do not pull it backwards.
∙Clean the paper path when necessary.
∙Reload the paper as instructed in “INSTALLATION”.
∙Press the
TROUBLE SHOOTING
CHAP. 6
MAINT…
If any of the following errors is detected while the printer is operating, the printer halts and ERROR signal turns to “LOW” level.
1.Mechanical errors
∙Motor lock
∙Defective of timing detector (signal not issued)
∙Abnormal home position check
To reset the emergency suspension, rectify the cause of trouble & adopt one of the following 2 methods.
∙Turn the printer power off and on again.
∙Push “ON LINE” switch.
The RAM is not cleared immediately when power is turned OFF. Printing resumes from the line being printed when the mechanism stopped if the error is corrected immediately.
2.CPU error
If CPU goes erratic due to external noise, the printer halts, treating it as CPU error. Normal operation can be resumed by turning ON the power supply again, but the data contained in RAM gets cleared.
3. RAM Check Function
Before self printing and when clearing the buffer, a RAM check is performed.
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