Tube Tester EICO 635

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ID	Tube	1	2	3	4	Socket	Short Test
1851	10EM7	A	3	F	1	E	-
1852	10EM7	A	6	F	4	E	-
1853	10EW7	A	8	F	7	A	-
1854	10EW7	A	2	F	9	A	-
1855	10F18	A	3	F	2	A	-
1856	10FD7	A	9	F	2	A	-
1857	10FD7	A	8	F	7	A	-
1858	10FD12	A	3	G	2	A	2-1
1859	10FD12#	A	3	G	7	A	-
1860	10FD12#	A	3	G	8	A	-
1861	10FR7	A	9	E	2	A	-
1862	10FR7	A	8	E	7	A	-
1863	10GF7	A	3	F	2	K	-
1864	10GF7	A	1	F	9	K	-
1865	10GH8	A	8	F	9	A	-
1866	10GH8	A	7	F	2	A	2-3
1867	10GK6	A	1	F	2	A	2-8
1868	10GN8	A	1	F	2	A	-
1869	10GN8	A	6	F	7	A	2-8
1870	10GV8	A	3	F	2	A	-
1871	10GV8	A	8	F	9	A	2-7
1872	10HA6	A	1	F	2	A	2-6
1873	10HF8	A	1	F	2	A	-
1874	10HF8	A	6	F	7	A	2-8
1875	10J10	A	3	F	11	I	2-2

Important
Note A: Set all switches before inserting the tube in its socket.
Note B: First test for shorts before making quality test.
Note C: If "shorts-grid leakage" indicator glows when tube is inserted in its proper socket do not test for quality. Damage to the circuit of the tube tester may occur or you may damage the tube.
Note D: Tubes listed with a "#" next to it is read on diodes OK scale.