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Two short TS2068 BASIC programs using machine code REM statements and USR calls to detect whether the TS2040 printer is currently on or off, printing a corresponding status message. Program 1 uses POKE 26516,73 and tests USR 16514 against 16383; Program 2 (with FLASH) uses a similar approach with CLS reset. Practical safety check before running programs that would crash if the printer is off when called.