cleaning the screen and the unit
gently wipe the screen film and unit with a water-dampened cloth that has been thoroughly wrung.
use a commercially available white board cleaner for hard-to-clean stains. (sanford?expo?white board cleaner etc.) if you accidently write on the board with an oil-basedmarker, wipe with a small amount of ethyl alcohol.
(1)do not use thinner, benzine or cleaners containing abrasives as this may result in discoloration.
(2)do not wipe the screen film with a dry cloth as this may generate a static charge.
caring for the eraser
when the erasing surface of the eraser becomes dirty, hold down the sheet under the top sheet with your finger and peel off the dirty sheet by pulling in the direction of the arrow.
when the eraser becomes thin, make sure that the corners of the eraser do not strike the screen during erasing as this may damage the screen.
cleaning the printer head, platen roller and feed roller
①if black streaks appear on the copy, clean the printer head and the platen roller.
②if paper jams occur frequently, clean the feed roller.
1 push down the printer open lever and open the printer door.
clean the printer head
2 dampen the tip of a cotton swab in ethyl alcohol and gently wipe the printer head.
never touch the printer head or the surrounding area with your hands as this may disable copying.
clean the platen roller and the feed roller
3 remove the film cassette with both hands and carefully wipe any dirt or stains off the platen roller and feed roller.
(1)for details on removing the film cassette, seepage 20.
(2)dampen a soft cloth with neutral kitchen cleaner diluted in water, wring the cloth thoroughly, and wipe the entire surface of the rollers while rotating them. if this does not remove all dirt, wipe with a cloth dampened with ethyl alcohol.
4 attach the film cassette in its original position and close the printer door.
(1)for details on attaching the film cassette, see page 14.
(2)close the printer door firmly until a click is heard.
if "┏ " is displayed on the multi-copy/errorindicator when the power is turned on, this indicates that the film cassette has not been installed properly or that there is slack in the thermal transfer film. check the condition of the film cassette and for slack in the thermal transfer film.
replacing the batteries in the electronic pen and the electronic eraser as 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 interactive functions. 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 electronic pen” on page 24 in the case of the electronic pen or according to “setting the electronic eraser” on page 25 in the case of the electronic eraser. continued use of low batteries may result in a shifting of position or malfunction.
replacing the cloth of the electronic eraser if the cloth of the electronic eraser becomes dirty with erased markings, replace with a new eraser cloth according to “replacing the eraser cloth” on page 25.