Intermec Intermec Bar Code Label Printer 3400 3400

Warning: Always clean the media guides immediately after a label jam in the printer.

Turn the On/Off switch to the off position and remove the power cord.

Remove the media and ribbon (if necessary).

Pull down on the lower media guide to open up the media path.

Use the cloth moistened with isopropyl alcohol to clean the upper and lower media guides. Be sure to remove all traces of debris. Release the lower media guide.

Remove all traces of dust, paper, and adhesive from the media path with a soft bristle brush or vacuum.

If you are finished cleaning, replace the media cover.

Caution! Do not use sharp objects such as knives or screwdrivers to scrape the printhead clean. Cleaning with sharp objects will damage the printhead. Clean with only a cotton swab, or a clean, lint-free cloth or tissue damp with isopropyl alcohol.

Turn the On/Off switch to the off position and remove the power cord.

Rotate the head lift lever clockwise until the printhead releases. Rotating the head lift lever raises the printhead to allow for cleaning.

Remove the media and ribbon (if necessary).

Use a cotton swab moistened with alcohol to remove any dirt, adhesive, or debris from the print surface on the bottom of the printhead.

Wait 5 to 10 seconds for the print surface to dry. Replace the media and ribbon.

Engage the printhead by rotating the head lift lever counterclockwise until it locks in place.

If you are finished cleaning, replace the media cover.

Inspect the printer and the rest of your data collection system equipment on a regular basis. Your inspection should include the following:

• Make sure you have properly grounded the printer.

• Inspect the work environment. Large electric motors, welders, and switching equipment can affect printer performance.

• Keep the printer away from liquids.

• Check the data collection network regularly for loose wires or poorly installed connections. Be sure to replace corroded wires.;

Turn the On/Off switch to the off position and remove the power cord

Rotate the head lift lever clockwise to release the printhead

Remove the media and ribbon (if necessary)

Clean the drive roller by using a cloth dampened with isopropyl alcohol. Move the cloth over the drive roller in a side-to-side motion. Make sure to rotate the roller so that you can clean all areas

Clean both sides of the tear bar with a cloth dampened with isopropyl alcohol. Remove all traces of dust, paper, and adhesive

Engage the printhead by turning the head lift lever counterclockwise until the printhead locks

If you are finished cleaning, replace the media cover

Warning: Ensure the printer is turned off and unplugged before starting the cleaning process.

Turn the On/Off switch to the off position and remove the power cord.

Rotate the head lift lever clockwise to release the printhead.

Remove the media and ribbon (if necessary).

Clean the label taken sensor with a cotton swab moistened with isopropyl alcohol.

Pull down on the lower media guide to expose the label gap sensor.

Using a cleaning brush or vacuum, remove all debris and dust from the label gap sensor.

Clean the label gap sensor with a cotton swab and alcohol.