600-volt capacitors may be used, but should be changed when the correct rated capacitor is available. d. Power Cable. If the power cable or Jones plug is damaged, a replacement may be made with a complete cable and plug assembly available at signal depots. ... Without changing the setting of the vertical gain control on the oscilloscope, disconnect it from the filament supply and connect it across the exciter ... The exciter lamp may be checked by connecting it to a 6-volt battery.
|Title||:||Facsimile Sets, AN/TXC-1, -1A, -1B, -1C, and -1D.|