5.3. Choke lever
The choke lever opens and closes the carburetor choke valve. The CLOSED position enriches the fuel mixture to start a cold engine.
The OPEN position gives the correct fuel mixture to operate the sprayer after starting and to start a warm engine.
5.4. Starter handle
When pulled, the starter handle starts the engine.
Note: Avoid jerking the starter handle. Always pull it straight out firmly.
5.5. Priming pump
When pushed, the priming pump circulates fuel from the fuel tank to the carburetor. Whenever the engine is started, this procedure
must be followed in case air is noticed inside the priming pump.
Priming pump
5.6. Shutoff valve
Use the shutoff valve to open and close the spray lance trigger valve.
CLOSED
OPEN
Choke lever
Shutoff valve
OPEN
Starter grip
CLOSED
CLOSED
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