DigiTech RP300A - Manual (Page 9)

Applying Power
Before applying power to anything, set your amp(s) to a clean tone and set the tone controls
to a flat EQ response (on most amps, this would be 0 or 5 on the tone controls). Then follow
the steps listed below.
1. Turn the amp volume all the way down.
2. Connect the plug of the PS0913B power supply to the Power Jack on the rear panel of the
RP300A.
3. Connect the other end of the PS0913B power supply to an AC outlet and turn the Master
Level knob until the display reads mlevel o.
4. Turn the power of your amplifier(s) to the on position and adjust the volume(s)to a normal
playing level.
5. Gradually increase the RP300A’s Master Level to achieve the desired volume.
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