Sharp el-9950

7
Caring for Your Calculator
Caring for Your Calculator
• Donotcarrythecalculatoraroundinyourbackpocket,asitmay
break when you sit down. The display is made of glass and is
particularly fragile.
• Keepthecalculatorawayfromextremeheatsuchasonacar
dashboard or near a heater, and avoid exposing it to excessively
humid or dusty environments.
• Sincethisproductisnotwaterproof,donotuseitorstoreit
whereuids,forexamplewater,cansplashontoit.Raindrops,
waterspray,juice,coffee,steam,perspiration,etc.willalsocause
malfunction.
• Cleanwithasoft,drycloth.Donotusesolvents.
 Avoidusingaroughclothoranythingelsethatmaycause
scratches.
• Donotuseasharppointedobjectorexerttoomuchforcewhen
pressing keys.
• Avoidexcessivephysicalstress.