Operation manual
high short-circuit current and high-frequency drain current beyond the limits, send a signal to
the power panel to reduce the voltage of power amplification circuit.
Circuit of output panel
Output panel may function to route the power from full bridge power amplification to
the resonance circuit comprising LC via power coil T5001, which will be finally output from
the plate and electrode. On high voltage output, there are current sampling circuits, high-
frequency drain current sampling circuits. Voltage sampling circuit and plate resistance
sampling circuit are separately transferred to the power panel and CPU panel for analysis.
Produced on the output panel is hand control pencil startup signal via coil T5008 and
isolated by home-made optical coupling O5001 and O5002.
Circuit of rear panel
Rear panel may function to allow NE555 to produce an oscillation and foot control
pencil startup signal via coil T7001 and home-made optical coupling O7001 and O7002.
Provided on rear panel is also LM386 acoustic circuit.
Heal Force EB03
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