RESULTA-9 » EXPORT « The ORIGINAL STYLUS has a PEN on its rear ! Have a look at the RESULTA-P7 w.Printer |
TECHNICAL DATA of the Mechanical Calculator RESULTA-9 » EXPORT « ********************************************************************** with Clearing Lever Dimensions: (ca.) Width = 4_3/4" / 12 cm Depth = 6 " / 15 cm Height = 4_3/4" / 12 cm Weight: (ca.) 3_3/4 lbs / 1.7 kg Mechanics: Setable Counter with Input Display Functions: Add, Subtract Registers: Input = 9 Decimals Input-Display = 9 Decimals Arithmetic = 9 Decimals Manufacturer: Paul Bruening Berlin West Germany 1960 H O W T O U S E the RESULTA-9 » EXPORT « ************************************************* CLEAR THE ARITHMETIC UNIT: -------------------------- Make sure the left vertical lever on front is set to (+) ADDITION. If not, push it to the right to release the lock and move it from (-) to (+). Pull down the lever on the right side for clearing. ENTER A NUMBER: --------------- Use the round side of the pen and pull-down the appropriate number. Depending of the left vertical lever on front, the input is ADDED (+) or (-) SUBTRACTED. The result is visible in the arithmetic unit. INPUT CHECK: ------------ When the lever on the right side is set counter-clockwise, the input will stay and show the number entered in the lower display. Before entering a new number, press the bar on front to release the input segments. If the lever is set clockwise, the release bar on front is locked down and each input segment snaps back immediately. NEGATIVE RESULTS: ----------------- Negative results are displayed in the arithmetic unit as the COMPLEMENT of the next higher 10, 100, 1000, ... Example: -12 = 9...988 REMARK: "460" = April 1960 = PRODUCTION-Code is scratched in the bottom ------- impressum: ************************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 10/12/10 |