Heathkit T-2 - Scan 5

IN CASE YOU HAVE DIFFICULTIES
1. Recheck entire wiring. Most cases of troubl~ result from incorrect or reversed wiring.
2. Check all voltages at the sockets. Measurements given below were taken with an 11 megohm
input resistance Heathkit VTVM. A normal variation of+ or - 15 % are to be expected. All are
measured between chassis and socket pin.
6SH7 6K6 6X5
Pin 1 0 0
0
2 5-6%VAC.
0
0
3
0
250
to 280V.
.200-240VAC.
4 0 (No Signal)
250 to 280V.
Not Used
5 0
0
200-240VAC.
6
25-35V Not Used
Used as Tie Point
7 0
5 to 6%VAC.
5 to 6%VAC.
8 90 -120V. No Signal
13 to 18V.
260
to 300V.
3. Check phone plug and test prod for shorts to shielding.
4. If oscillation is evident, try reversing the brown and blue leads form the output transformer,
as shown in the pictorial diagram.
5. If residual hum level is too high, try reversing the two black primary leads from the power
transformer.
SERVICE
In event continued operational difficulties of the completed instrument are experienced, may we
remind you that the Heath Company has provided a technical consultation service. Every effort
will be made to assist you through correspondence. May we emphasize that in all correspond-
ence this instrument should be referred to as the Model T-2 Signal Tracer.
The facilities of the Heath Company Service Department are also available. Your instrument
may be returned for inspection, repair and calibration for a service charge of $3.00 plus the
cost of any additional material that may be required. This service policy applies only to com-
pleted instruments constructed in accordance with the instructions as stated in the manual. In-
struments that are not completed or instruments that are modified will not be accepted for re-
pair. Instruments showing evidence of acid core solder or paste fluxes will be returned not re-
paired.
The Heath Company is willing to off er its utmost cooperation to assist you in obtaining proper
operation of your instrument. The repair service is available until one year from the date of
purchase.
NOTE: Before returning this unit, be sure all parts are securely mounted. Attach a tag to the
instrument giving name, address and trouble experienced. Pack in a rugged container, prefer-
ably wood, using at least three inches of shredded newspaper or excelsior on all sides. Do not
ship :i'.n original carton only as this carton is not considered adequate for safe shipment of the
completed instrument. Ship by prepaid express, if possible. Return shipment will be made by
express collect. Note that a carrier cannot be held liable for damage in transit if packing, in
his opinion, is insufficient.
Prices are subject to change without notice. The Heath Company reserves the right to change
the design without incurring liability for equipment previously supplied.
WARRANTY
The
Heath Company limits its warranty on any part supplied with any Heathkit (except tubes,
meters, and rectifiers, where the original manufacturer's guarantee only applies) to the re-
placement within three (3) months of said part which, when returned with prior permission,
postpaid, was, in .the judgment of the Heath Company, defective at the time of sale.
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