ALP K2 WS-910 - 3. Principles of Operation; 3-1. Operation of Each Unit

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3。 PRINCIPLES
3‑1。
Operation
OFOPERATION
ofEachUnit
Theseunitsoperateasfollo、
vs:
FIG3‑lBlockDiagram
Displ響
Pressure―
Frequency
Converter
A/1icro―
Computer
McIInonrOutSWitch
START(POWER)S、
vitCh
Power
Control
Circult
ECV
Drlve
Cttcuit
Forother
Circuits
DC/DC
Regulated
3Volt
(BattevweakDetector)
P/FConverter
C.P.U
ECV:Electromagneticdeflauon
ControlValve