Thermaprint 64 User Manual
18
Fig. 8: Take care not to touch the connector contacts (1) or the thermal edge (2) when
removing the print head.
CAUTION! - The print head is a sensitive electronic component and can be
damaged by electrostatic charges. Therefore, discharge any bodily static electricity
before coming into contact with the print head by touching the base plate of the
printer. The print head may not be touched on the print bar or on the plug-in contacts.
5. To install, move the new print head module to the original position and tighten the
thumb screws.
6. Press the thumb screw on the tapered edge of the square shaft and ensure the exact
positioning of the print head module on the shaft. Also, note the position of the print
head in relation to the edge of the label.
7. Plug the print head cable back into the print head.
8. The resistance value of the print head must be entered using the parameter
"SYSTEM PARAMETERS/ Head resistance" menu option after putting the printer
into operation.
CAUTION! - Entering an incorrect value can damage the print head or affect print
quality.
Cleaning the belts and rollers
1. Switch off the device.
2. Pull out the main power plug.
3. Remove material and ribbon.
4. Remove the print head after waiting at least 3 minutes.
For detailed information refer to chapter "Changing the print head" on Page 7.
5. Turn the print roller slowly while cleaning it using a dust free cloth and neutral
cleaning solution until the entire roller is free of residue. Repeat the process for the
feed belts and separator wheels.
6. Replace the print head, referring to above for specific instructions.
7. Before switching on the device, check whether the print head cable is still properly
connected. If this is not the case, plug in the cable correctly.
Cleaning the Gap Sensor
1. Switch off the device.
2. Pull out the main power plug.
3. Remove material and ribbon.
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