1. AURORA EcoCatc EC240 Solar Only Please use the calculator in good lighting conditions Auto Power Off If the calculator is not used for a period of 6 10 minutes the unit will automatically switch off Calculation Examples Basic calculation PROBLEM INPUT 2 3 1 4 MODHHOOSG 2 4X6 8 18 QO MMDOE 2 2x 3 4 5 9 oone 3X 2 54 7 62 DA BWWHAOOHS2 24 3 5 32005 4 3 7 o5 2 3 I BOWS 4 3 MO 2X3 6 ooe 2x4 8 eae 2 4 0 5 328905 3 4 0 75 ee DISPLAY 4 1 8 NI ON nN on NU NS Wm 24 3 3 8 oee 6 2 2 2 O00 2 8 ow 20Xx25 5 poopoo 5 20 25 ooo 20x 1 15 23 2003007 20 X 1 20 16 QAOOWOWCA 2X3 6 3x4 12 4x5 20 14 NRG MRC NEw ws Producer Aurora Electronics UK LTD Unit 1 amp 2 Shires Industrial Estate Lichfield Staffordshire WS14 9AZ U K www aurora ltd co uk N 23 16 12 20 14 14 2 9219722