Causes: The firmware does not function due to an abnormal interruption. 1) The error message appears and the firmware does not start. 2) The error message rarely appears and the firmware stops. This error is not recurrent. 3) The error message rarely appears and the firmware stops. This error results from a specific operation or cutting specific data. This error is recurrent.
Remedy: 1) Malfunction in the main PCB assembly, replace the main PCB assembly. 2) Suspect a malfunction in the main PCB assembly. Replace the assembly. 3) Suspect a firmware malfunction. Upgrade and check result. Replace the main PCB assembly as needed.
Code: n02
Display: * * OFFSCALE * *
Description: Instruction to move to outside of the plotting range
Causes:
Remedy: The sheet is too small for the cutting data. Use sheet large enough for the cutting data. The cutting area is set incorrectly. Correct the cutting area setting. Incorrect settings 1) ORGN SELECT setting does not match data. 2) ROTATION setting does not match data. 3) Expand-based data cut without the Expand function. 1) Switch to “LOWERrightORIGIN or CENTER ORIGIN according to the data. 2) Enable/disable Rotation according to the data. 3) Set Expand to ON. Compensations (distance compensation, axis compensation) fall outside of the cutting range. 1. Select the sheet size assuming compensations and create data in consideration of the origin. 2. Do not fill the cutting area with data up to the boarders when axial compensations are mandatory (as in registration mark detection).
Code: n03
Display: * * NO SHEET * *
Description: Lever pushed down without sheet
Causes:
Remedy: Lever pushed down without sheet. Raise the lever, reset the sheet and retry. Sheet sensors do not respond to transparent sheet or sheet with black backside. Set sheet sensor to OFF. Perform sheet width detection and manually set the cutting area before restarting. Malfunction in the sheet sensor. If the error occurs with sheet in place, perform sensor test and check the sheet sensor response. If the sensor does not respond, check the sensor wiring for integrity. Replace as needed.
Code: n04
Display: * SHEET sensor OFF *
Description: Sheet sensor disabled
Causes: This message appears momentarily during sheet detection with the sheet sensor set to OFF.
Remedy: 1. To detect the leading edge of a detectable sheet, raise the lever and set the sheet sensor to ON. 2. To detect the sheet width only with the sheet sensor set to OFF, no action is needed (only the sheet width is detected).
Code: n05
Display: PRMchk NG RETRY!
Description: Hash check error at startup
Causes: Hash check of saved parameters resulted in NG at startup. If the NG parameter was not a system parameter, the parameter is initialized and checked again. If the NG resulted from a system parameter, it is replaced with a backup and checked again.
Remedy: No action is needed if the error message appears momentarily and the operation starts normally. However, one or all of the set parameters, communication parameters, pen parameters, distance compensation and, at times, system parameters may be set to the default values. Check their current settings. If the error message appears every time power is turned on, suspect a malfunction of the flash ROM. Replace the main PCB assembly.
Code: n06
Display: MEDIA SKEW<ENT>
Description: Sheet meanders
Causes: The amount of sheet displacement exceeded the skew check value with SKEW CHECK set to ON in registration mark setting. The message suggests resetting the sheet.
Remedy: Raise the lever, reset the sheet in upright position and press the ENTER HOLD key. This activates the light pointer and enables step feed with the jog keys. Move the pointer to the registration mark detect-start position and press the ENTER HOLD key to continue with the registration mark detection.