Ricoh IS760 Operating Instructions - Page 75
Cleaning, Rwarning: Rcaution: Rcaution
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Cleaning Cleaning R WARNING: • Never remove any covers or screws other than those specified in this manual. The inside of the scanner contains high-voltage components that can cause electrical shock. Have all inspections, adjustments, and repairs inside the scanner performed by an authorized dealer only. • Do not attempt to modify this scanner in any way. Modification can cause fire or electrical shock. R CAUTION: • When disconnecting the power cord, always make sure to hold onto the plug. Do not pull on the power cord itself. This can cause damage to the cord, fire or electrical shock. We recommend periodically cleaning the scanner to ensure that it is in optimum operating condition. Clean the rollers every three months, and the ventilation panel filter every 6 months. The cleaning period, however, varies by type and volume of originals to be used. Glass is to be cleaned every time it gets dirty. Glass will be dry-cleaned with the cleaning cloth packed. When you cannot remove the dirt with the cloth, clean it with water-dampened and tightly wrung 6 cloth. If you cannot remove the dirt even with the wet cloth, use a neutral deter- gent. After you removed the dirt, wipe off the detergent, and then dry the glass thoroughly. Rollers are to be cleaned first with a dry, soft cloth. When the dirt remained, then clean it with water-dampened and tightly wrung cloth. If this is not enough, wipe off the dirt with ethyl alcohol, clean with water-dampened cloth, and then remove moisture thoroughly with dry cloth. Important ❒ Do not use volatile chemicals such as benzene, paint thinner or spray with in- secticides. This can cause deformation, discoloration and cracking. ❒ Wipe off the Automatic Document Feeder (ADF) with a dry, clean cloth when there is dust or soiling present inside. Note ❒ Please make good use of the packed cleaning cloth putting in its case, setting on a place convenient to use. The case comes with a both side adhesive tape. R CAUTION: • Be careful not to pinch your fingers when closing the Automatic Document Feeder (ADF). 71