Instruction/ maintenance manual of the product VC-120H Crate Amplifiers
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VC-120H Vintage Club Amplifier OWNER’S MANUAL.
2 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. A TTENTION RISQUE D'ELECTROCUTION NE PAS OUVRIR ATTENTION: POUR REDUIRE D'ELECTROCUTION NE PAS ENLEVER LE COUVERCLE.
T ABLE OF CONTENTS: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 The Front Panel Controls and Their Use . . . . . . . . . . .4 The Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Some Suggested Settings .
4 The Front Panel Controls and Their Use: 1. POWER SWITCH: T oggle this switch to the ON position to turn on the amplifier . NOTE: Always turn the power switch ON FIRST , OFF LAST . Use the Standby switch (toggled to the Standby position) when first turning the amp on as well as during breaks.
5 IMPEDANCE SELECTOR T .P . ADJUST AC LINE IN BIAS 100 / 120 VAC T5A SLO BLO 220 / 240 VAC T2.5A SLO BLO TO REPLACE THE RISK OF FIRE, REPLACE FUSE WITH SAME TYPE AND RATING. UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE. 16 8 RISQUE DE CHOC ELECTRIQUE.
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7 System Block Diagram: HI INPUT STAGE TRBL MID BASS GAIN GAIN CONTROL BRIGHT LOW RTRN SEND GAIN STAGE GAIN STAGE GAIN STAGE GAIN STAGE TONE SHAPING MSTR VOL.
Output Power Rating 120W RMS @ 5% THD, 16 ohm load, 120 V AC Input Impedance 1 M ohm Maximum Signal Accepted 0dB: 1.5V peak to peak; -6dB: 2.8V peak to peak Gain Channel A: 68dB Channel B: 100dB T one.
An important point after buying a device Crate Amplifiers VC-120H (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Crate Amplifiers VC-120H 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 Crate Amplifiers VC-120H - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Crate Amplifiers VC-120H you will learn all the available features of the product, as well as information on its operation. The information that you get Crate Amplifiers VC-120H will certainly help you make a decision on the purchase.
If you already are a holder of Crate Amplifiers VC-120H, 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 Crate Amplifiers VC-120H.
However, one of the most important roles played by the user manual is to help in solving problems with Crate Amplifiers VC-120H. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Crate Amplifiers VC-120H 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
