This is a video about a HP 41C tunning the TESTP command from the IR module. On the other side, there is a HP 82240A thermal printer. After the test starts, on the display of the HP 41C the nummbers 0, 1 and 2 appear sequentially and the numbers 1 and 2 are printed on the thermal paper as a successful completion of the test.
Link to this comment:
All Comments (0)