TCA 400A Operating Instructions Manual

10, OP ERATING EXAMPLES Addition and Subtraction Problem Switches Entry De pr ess Tape 12 3 456 + 789 Repeat add ition and subtraction 123 . 456--789 Decimal A, 5/4 A. 5/4 A. 5/4 ITJ~ :IJ [!)~ 8 JJ'IlIl }] JJ:1} JJ 1. H l ] ] iJ ~ .lJ~ ..L :±I :±I :±j :E…

9, u ~ PAPER CHANGE 1. Before loading paper roll, be certain the end that is to be inserted into the machine is not torn or irregular. 2. Mount Paper roll on Paper Holder. Insert paper into the slot ann depress IFEEDI Key until paper extends beyond tear off blade. CORRE…

12, Division Problem Switches Entry Depress Tape 144 -;.- 12 Chain Division 123 -;.- 5 -;.- 6 C on stant Division 1 45 : 12 159 : 12 144 -;.- 12 D ecimal 2. 5/4 2. 5/4 2. 5/4 T t 41 JJI 11 T 31 5) Bl 11 41 51 i. lJ 1 5) J. I 4 4 .s -;'-…

11, TCA 400A M ultiprication Problem Switches Entry Depress Tape Dec imal 12 x 13 :g] 2. 5/4 1 2·00 x [IJ~ 13·00 = 156·00 ~ a ~JJ Cha in Multiplicat ion 2, 5/4 X 2 ·00 x :zJ 2 X3 X4 3·00 x ell ~ g 4·00 = 24 · 00 ~ 1J 12·00 x Constant 2. 5/4 ~JJ ~ Multiplicati…

13, Accumulation Calculation - Problem 12 - 12 10 x 10 1_ 25 t- I Percentage Calculation Switches Entry Decimal I A, 5/4 J 2 ! 0 -1 I l T 5 Depress XJ .:£ >5J .4 ...-'J '+ ~ Tape 12 - 00 12-00 = 144-00 + 10-00 >< 10 - 00 100 - 00 …