ASSEMBLY MANUAL. HEATHKIT. PAYSTROM. TUBE CHECK E R. MODEL TC-3. Page 2. ASSEMBLY AND OPERATION OF THE. HEATHKIT TUBE CHECKER. MODEL TC-3. : 1. FOR USE WITH HEATHKIT TC1, TC-2 and TC-2P TUBE CHECKERS. Lever switch settings in large type refer to continuity tests. See test procedure in manual. Just got a Heathkit TC-1 tube tester. It functions not sure correctly. There is no specification for this current in a tube manual. The Heathkit model TC-2 Tube Checker, when properly constructed will covers of the manual to help you identify any parts about which there may be aDownload HEATHKIT TC-1 TUBE CHECKER SM service manual & repair info for electronics experts. HEATH TC-1 TUBETESTER.pdf HEATHKIT TC-1 TUBETESTER 500 Ham Radio Manuals files magnet Collections. Thumbnails Document Outline Attachments. Previous. ASSEMBLING THE HEATHKIT MODEL TC1 TUBE CHECKER. The Heathkit Tube Checker provides the most modern rapid method of checking receiver tubes available.