Casio fx-502P

Serial number	None, made in Japan
Accessories	Plastic Pouch
	Manual: Casio fx-501P/502P Bedienungsanleitung (German), instruction sheet
	Manual: Casio FA-1 Bedienungsanleitung (German), instruction sheet for the cassette interface
	Manual: Sheet "Physikalische Größen" and "Umrechnungstabelle" (German)
	Keyboard overlay showing the keycodes for programming
Condition	Very good. Unfortunately, there is a minor contact problem somewhere so that the display goes dim sometimes. Some scratches on the top right edge.
Repairs, Comments
Acquired	10.1.2003

Type, Precision, Input mode	Scientific, 10 BCD digits, exponent ±99, Algebraic
Programmable	Yes, keystrokes. After exchanging batteries the program memory may be filled with garbage that makes programming impossible! Use "MODE 3 INV MAC" to clear all memory.
Performance Index
Memory
Display	10 digit 7 segment b&w LCD for mantissa and sign, 3 smaller digits for exponent, one digit reserved for sign. Contrast not adjustable.
Special features	Interface for cassette drive FA-1
Original Pricing, Production
Batteries	2x small button sized cell
Dimensions	Length 14.3cm, Width 7.4cm, Height 1cm
Links	See fx-602P. Museum of R/S Programmable Calculators
Comment	The programming model is somewhat similar to the fx-602P. Unfortunately, there's less information available on the web as for the fx-602P.