DV Mark Combo head 40, Руководство пользователя

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FRONT PANEL
15) CONTINUOUS POWER CONTROL (CPC)
This patent pending feature allows you to change the actual power of the amp, from full power 40W (class A/B) gradually down to 1W (class
A) in Pentode mode—or 15W (class A/B) to 0.5W (class A) in Triode mode. This allows users to get the tone they want at any volume for any
musical situation.
16) STANDBY
Before powering on, make sure this switch is in standby position. When you turn on the power, the microcontroller waits for the tubes to heat
up before turning on the plate voltage. The “power on” LED will flash for 30 seconds before the amp is ready. When the LED stops blinking, flip
the Standby switch to the ON position. Between sets or whenever you’re on a break from playing, put the amp in standby position (down).
17) POWER
This switch delivers AC power to the amp. Make sure the unit is grounded; all three terminals of the AC power plug must be connected to avoid
any injury to the user or damage to the unit. DV Mark amps and combos are manufactured to be used in the country where they have been
sold, and are factory preset to that country’s voltage. So make sure you’re sending the correct voltage to your amp before connect it to AC
power. Follow the procedure described in the STANDBY section above (16) before powering up your amp.
18) PRE OUT – AMP IN
The combo features a series preamp output and power amp input which can be used for connecting with outboard effect processors or pedals.
This loop is wired between the preamp and the power amp, and its level is optimized to match well with most quality effect processing devices.
Simply connect the Pre Out jack to your processor’s input, and connect the output of your processor to the Amp In jack. You can also use the
Pre Out to send to another power amp, recording device, DI, etc.
19) FSW
1/4” STEREO jack for connecting a DUAL footswitch to switch between Clean and Drive channels and activate the solo boost.