31Part-42. SpecificationsINPUT METHODEntry: 10-key system; Buffer memory 6 keys (2-key roll over)Display (Digitron): Amount 8 digits (zero suppression); Department No.; No. of repeats; TOTAL; CHANGEPRINTERReceipt: 12 digits (Amount 10 digits, Symbol 2 digits)(or journal) Automatic paper roll winding (journal)Paper roll: 58 mm × 80 mm ∅ (Max.)CALCULATIONSEntry 8 digits; Registration 7 digits; Total 8 digitsCALCULATOR FUNCTION8 digits; Arithmetic calculations; Percent calculationsMemory protection batteries:The effective service life of the memory protection batteries (3 UM-3, R6P (SUM-3) or LR6 (AM-3) type batteries) isapproximately one year from installation into the machine.Power source/Power consumption: See the rating plate.Operating temperature: 0°C to 40°C (32°F to 104°F)Humidity: 10 to 90%Dimensions/Weight: 222 mm(H)×330 mm(W)×360 mm(D) with S drawer4.2 kg with S drawer237 mm(H)×400 mm(W)×450 mm(D) with M drawer8 kg with M drawerSpecifications and design are subject to change without notice.Casio Electronics Co., Ltd.Unit 6, 1000 North Circular RoadLondon NW2 7JD, U.K.Please keep all information for future reference.The main plug on this equipment must be used to disconnect mains power.Please ensure that the socket outlet is installed near the equipment and shall be easilyaccessible.