Well all is not great in the house of panaplex today unfortunately.
As I can't imagine that you bought this piece of antique to do your tax calculations I guess you bought it for the displays and you still scored 2 out of 3.
I must be wrong but where?
Panaplex displays are just...
right. They are visible, pleasant, restful, enticing in the way other display's
aren't. Once seen, never forgotten.
Possible excepton: the 1970s HP "dotted" seven segment LEDs.
In other news, yesterday's GAS was yet another 465, this one with intact feet, two nibs on the cover, and it basically works. OK, some of CH1's ranges are peaky/touchy, and the trigger only works for >0.5 divisions, and some pots are scratchy, but with luck those should be fixable.