Powering The Unit; Using The Device Without A Synthesizer; Technical Information - Primova GKMX-42 User Manual

POWERING THE UNIT

1. IF YOU ARE CONNECTING MORE THAN TWO 13-PIN GUITARS, ALWAYS USE A
12VDC ADAPTER (rated 0.8A - 1.5A) WITH THE GKMX-42.
2. MAKE SURE THAT THE CENTER HOLE OF THE 12VDC CONNECTOR IS 0V AND THE
SLEEVE IS +12VDC OTHERWISE PROTECTIVE COMPONENTS INSIDE THE GKMX
DEVICE MAY GET DAMAGED.
3. IF THE LAMPS (LEDS) DO NOT IMMEDIATELY LIGHT UP WHEN CONNECTING THE
ADAPTER, REMOVE THE PLUG AND VERIFY THE VOLTAGE AND POLARITY.
Available supply current, Roland guitar synth:
Maximal GKMX internal power consumption:
GK-3 or GK-KIT maximal power consumption/guitar: 30 mA (each)

USING THE DEVICE WITHOUT A SYNTHESIZER

200 mA
40 mA