TECHNICAL DATA of the Mechanical Printing-Calculator VICTOR ****************************************************************** »ArtDeco« ( Older Version ) 6/7 Serial Number: 839488 Bakelite Cover Dimensions: (ca.) Width = 8_3/4 " / 22 cm Depth = 12_1/2 " / 32 cm Height = 7 " / 18 cm Weight: (ca.) 12 lbs / 5.5 kg Mechanics: 6*9 Full-Keyboard (*) Linear Segment Mechanism Black Nylon Ribbon: 5/16" * 20' / 8 mm * 6 m Paper Roll (Standard): 2_1/4" * 2_3/4" * 165' (W * D * L) 57 mm * 65 mm * 50 m (B * D * L) Functions: Add, Subtract, Repeat, Subtotal, Total Registers: Input = 6 Decimals Arithmetic = 7 Decimals Printing = 8 Characters Manufacturer: VICTOR Adding Machine Co. Chicago / USA 1940 H O W T O U S E the VICTOR ********************************** ADDITION: --------- Everytime a number is entered and the handle is pulled, the number is printed and added to memory. RESET KEYBOARD: --------------- If a wrong figure is entered in a column, repeat with the right figure. To clear the keyboard: Push or pull the top-right green [T/S] toggle-switch. REPEAT: ------- To enter the same number more than once, set the top-left green switch to [R] before pulling the handle. The keyboard will not be cleared after releasing the handle. SUBTRACTION: ------------ To enter a negative number, set the top-left green switch to [-] before pulling the handle. Because [R]&[-] are on the same switch, it is not possible to repeat negative numbers. SUBTOTAL: --------- The cumulated sum will be printed when the top-right green switch is held at [S] before pulling the handle. The memory will hold the actual sum after releasing the handle. TOTAL: ------ The total sum will be printed when the top-right green switch is held at [T] before pulling the handle. The memory will be cleared after releasing the handle. NEGATIVE RESULTS: ----------------- A negative result will be printed as the COMLEMENT of the next higher 10, 100, 1000, ... Example: -12.00 = 99988.00 CHANGING THE PAPER ROLL: ************************ o Press the axle on both ends and lift the paper roll. o If necessary push the upper-right lever behind the rear paper slot to release and pull out the paper. o Put the axle into the new paper roll so that the paper end comes from bottom. o Push the upper-right lever to release the paper feeder and push the paper end into the rear slot until it can be seen in the front window. o Place the paper roll into holder by slightly pressing the axle on both ends. o Tighten the paper roll. o Pull the handle more times until the paper is easy to grip. o Push the upper-right lever and adjust the paper in the window. CHANGING THE RIBBON: ******************** (A) Remove the Paper Roll --------------------- <see above> (B) Remove the Cover ---------------- o Pull out the handle. o Shift the two levers under the case foreward. o Lift the cover. o Observe how the ribbon is spooled !!! ( on b o t h spooles clockwise ) (C) Change the Ribbon ================= (D) Put Back the Cover ------------------ Perform the steps in reverse order. (E) Place the Paper Roll -------------------- <see above> PRINTOUT - Example with Comments: ********************************************* ^^^^^^^^^^^^^^^^ To clear memory: | .00 T | Set [T=Total], Pull handle | | | | < Max.Input = 6 decimals > | 6,543.21 | Enter (1st) number, Pull handle | 9,876.54 | Enter (2nd) number, Pull handle | | | 16,419.75 S | Set [S=Subtotal] to print sum, Pull handle | | | 1.23 - | Set [-], Enter (neg.)number, Pull handle | 16,418.52 S | Set [S] to print cumulated sum, Pull handle | | | 4.56 | Set [R=Repeat], Enter number, Pull handle | 4.56 | Release [R], Pull handle | 16,427.64 T | Set [T] to print total sum, Pull handle | | < Max.Output = 7 decimals > | | | .00 T | Memory is clear | | | 012.00 | Enter number | 024.00 - | Enter (larger negative) number | 99,988.00 T | Negative sum = COMPLEMENT! | | ^^^^^^^^^^^^^^^^ Have a look at "Calculating Trickies" ... (1st) R E M A R K : How to get a NEW RIBBON for this machine ??? ================================================================== There are cartridges for MATRIX-Printers on the market with 8 mm NYLON-Ribbons. Check the cartridge before buying because there are several available with different lengths. In some cases you can get 3 spools out of one cartridge! You will get your fingers dirty when you do the respooling - but the result is great! And remember: BOTH SIDES HAVE TO BE SPOOLED CLOCKWISE ... (*) R E M A R K : How "LINEAR-SEGMENT" is NOT working ... ================================================================== ... more sophisticated: It is a "Reverse"-NONIUS-Principle !!! see Linear Segment Mechanism impressum: ******************************************************************* © C.HAMANN http://public.BHT-Berlin.de/hamann 09/08/21 |