SECTION 4. DISASSEMBLY AND SERVICE
4-5-6 Control Panel
a. DISASSEMBLY/ REASSEMBLY
INSPECTION
Combination switch
Check state of igntion circuit, fuel cock and choke
with combination switch in different positions.
When combination switch is in “OFF”
postion, ingnition circuit is close, which means
inching switch’s two output terminals are made,
ignition lead is earthed; fuel cock is shut off, the
engine cannot run.
When combination switch is in “ON”
position, ignition circuit is in working state, which
means inching switch’s two output terminals are
broken; fuel cock is open, the choke is fully open,
the engine can run normally.
When combination switch is in “CHOKE”
position, ignition circuit is in working state, which
means inching switch’s two output terminals are
broken; fuel cock is open, the choke is closed.
Check continuity between switch terminals with
switch in different positions.
INDICATOR
GRID-CONNECTED
RECEPTACLE
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