4PreparationHow to attach/detach the faceplate2112Do not expose the faceplate to directsunlight, excessive heat, or humidity. Alsoavoid places with too much dust or thepossibility of water splashing.Keep the faceplate in its casing whiledetached.The faceplate is a precision piece ofequipment and can be damaged by shocksor jolts.To prevent deterioration, do not touch theterminals of the unit and faceplate withyour fingers.How to reset your unit231If this unit fails to operateproperly, press the resetbutton.The unit returns tofactory settings whenthe reset button ispressed.Reset buttonMaintenanceCleaning the unit: Wipe off the dirt on the panel with a dry silicon or soft cloth. Failure toobserve this precaution may result in damage to the monitor or unit.Cleaning the connector: The unit may not functionproperly if the connectors between the unit and faceplateare dirty. Detach the faceplate and clean the connectorwith a cotton swab gently, being careful not to damagethe connector.Handling discsDo not touch the recording surface of the disc.Do not stick tape etc. on the disc, or use a disc with tape stuck on it.Do not use any accessories for the disc.Clean from the center of the disc and move outward.Clean the disc with a dry silicon or soft cloth. Do not use any solvents.When removing discs from this unit, pull them out horizontally.Remove the rims from the center hole and disc edge before inserting a disc.Connector (on the reverseside of the faceplate)