Ap s o uso as pilhas / baterias contidas nesteproduto poder o ser dispostas em lixo dom stico.BrasilDaily Care and Maintenance / TroubleshootingReplacing the Batteries in the Electronic Pen and the Electronic EraserAs the lifetime of the batteries in the Electronic Pen or the Electronic Eraser comes near to the end, the message"Low Battery" appears on the PC screen to which the electronic print board is connected using interactivefunctions. When this message appears, get new batteries ready and replace the old ones as soon as possible.When replacing batteries, remove the old batteries and replace according to step 1 under "Setting the ElectronicPen" on page 24 in the case of the Electronic Pen or according to "Setting the Electronic Eraser" on page 25 inthe case of the Electronic Eraser. Continued use of low batteries may result in a shifting of position ormalfunction.Replacing the Cloth of the Electronic EraserIf the cloth of the Electronic Eraser becomes dirty with erased markings, replace with a new eraser clothaccording to "Replacing the eraser cloth" on page 25.TroubleshootingTreat problems according to the information given in the table below. If problems still persist, call your dealer for service.77Symptom Care and Remedy SeePagePower switch is on butthe indicator is off.Check that the power plug is securely plugged in.(If the indicator still does not light, turn the power off and on again.)Copied copy paper willnot come out.The unit is out of copy paper or thermal transfer film. (Error indicator flashes " " or " ".)Insert copy paper or replace the thermal transfer film.1620The printer door is open. (Error indicator flashes " ".)Close the printer door firmly until a click is heard. 15Paper is jammed in the printer. (Error indicator flashes " ".)Open the printer door and remove the jammed paper. 21The platen roller and feed roller are dirty.Open the printer door and clean the platen roller and the feed roller. 75Nothing is printed onthe paper or copies arefaint or blurred.• The markers for interactive (Small) are used.Use the markers (Big).• The writing on the screen is too thin or light.Make thicker, darker lines or change to a new marker.The printer door is slightly open.Close the printer door firmly until a click is heard. 15Black streaks or blank(unprinted) spots appearon the copy (copy paperis dirty).The printer head or platen roller is dirty.Open the printer door and clean any dirt off the printer head and platen roller. 75The room temperature is 10°C or lower.Increase the room temperature, turn the unit's power off and on, and retry copying.The thermal transfer film is wrinkled because it was set in place withoutremoving excess slack.Rewind the used portion of the thermal transfer film to remove theexcess slack, then reattach it.1521