Quote:
Originally Posted by cletrac
Some of the ebay spare parts cases have the embossed lettering and are 5C for the 19 set. With not much effort with a hammer and punch the C could become a B. The others have no lettering and would need a decal or a stencil. I have no idea which ones I'll end up with but they'll both become 5B cases.
Here's a list of the spare parts case contents from the operator's manual:
Ammeter H. F.
350 mA No 1
Brushes, D or M, No 4
Brush holders No 5
Brush sash tool No 2
Bulbs, 6V J (4 req)
Lamps, operators, No 2
Tablets, calibration
No 1
No 2
No 3
No 4
No 5
Voltmeter, pocket,250 volts, No 2
Case for meter
I have the voltmeter and case and the operator's lamp.
What's the brush sash tool?
What are the calibration tablets?
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Tablets, Calibration will be celluloid (or similar) sheets with a preprinted grid and/or lettering for the operator to note settings on (in pencil) for various frequencies, etc. Think of them as a very early whiteboard or reusable Post-it notes.
Brush, Sash Tool will (I assume) be a small round paintbrush for keeping the set free of dust - especially carbon dust from the dynamotor brushes.
Chris.