Instruction/ maintenance manual of the product 10 Tech 21
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Owner's Manual WARNINGS •Attempting to repair this unit is not recommended and may void its warranty. •Missing or altered serial numbers automatically void the warranty. For your own protection, be sure the serial number labels on the unit and exterior box are intact.
T ECH 21, THE COMP ANY Tech 21, Inc., was formed by a guitarist possessing the unusual combination of a trained ear and electronics expertise. In 1989, B. Andrew Barta incorpo- rated Tech 21 and made his invention commercially available to players and studios around the world.
IMPORT ANT SAFETY INSTRUCTIONS The Trademark 10 is powered by potentially hazardous voltage. Therefore, observe the following safety precautions: WARNING: To avoid the risk of fire, electric shock or injury, do not expose this unit to moisture. Do not remove the chassis from its cabinet, or remove metal covering from chassis parts.
MOD Influences the gain structure of the AMP selected. CLEAN: Stock tube amp set-up. HI GAIN: Gives you an extra gain stage, as if you were to install an additional 12AX7 tube in the pre-amp section. HOT: Produces a “spitty, tube-driven-past-the-brink texture.
of power. Note: The Trademark 10’s speaker is specifically designed to complement our specialized circuitry. Therefore, using a standard commercial speaker may result in a significant change of the sound. For recommendations, please contact Tech 21’s technical support department.
Trademark 10 Hook-Up Diagrams SEND RETURN STEREO EFFECTS PROCESSOR INPUT RETURN L R INPUT TRADEMARK 10 TRADEMARK 10 STEREO HOOK-UP STEREO EFFECTS PROCESSOR * INPUT L R INPUT SANSAMP XLR DIRECT OUT XLR OUT INPUT TO CHAIN OR TO P.A. POWER ENGINE 60 XLR OUT INPUT TO CHAIN OR TO P.
SAMPLE SETTINGS MASTER CHARACTER DRIVE AMP MOD SPEAKER LOW MID HIGH REVERB LEVEL CALIF BRITISH TWEED HOT HI GAIN CLEAN U.S. U.K. FLAT MESA/BOOGIE ® LEAD MASTER CHARACTER DRIVE AMP MOD SPEAKER LOW MID HIGH REVERB LEVEL CALIF BRITISH TWEED HOT HI GAIN CLEAN U.
TRADEMARK 10 SPECIFICATIONS Note: With on-going product development and improvements, specifications and/or the cosmetic appearance of this unit may change without prior notice.
An important point after buying a device Tech 21 10 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Tech 21 10 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Tech 21 10 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Tech 21 10 you will learn all the available features of the product, as well as information on its operation. The information that you get Tech 21 10 will certainly help you make a decision on the purchase.
If you already are a holder of Tech 21 10, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Tech 21 10.
However, one of the most important roles played by the user manual is to help in solving problems with Tech 21 10. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Tech 21 10 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
