Zenoah CHT2301, HT2301 manual OP4 OP5, Stopping Engine OP2, Running in the Engine,  17 

7. Operation

OP4

OP5

NOTE

1.When restarting the engine immediately after stopping it, leave the choke open.

2.Overchoking can make the engine hard to start due to excess fuel. When the engine failed to start after several attempts, open the choke and repeat pulling the rope, or remove the spark plug and dry it.

■STOPPING ENGINE (OP2)

1.Release the throttle lever and run the engine for a half minute.

2.Shift the ignition switch to the “STOP” position.

IMPORTANT

•Except for an emergency, avoid stopping the engine while pulling the throttle lever.

IMPORTANT

RUNNING IN THE ENGINE

•During the first 20 working hours, do not use the hedge-trimmer at maximum power for long periods.

■ADJUSTING IDLING SPEED

•Before adjusting the carburetor, clean the air filter and warm up the engine. (OP4)

(1) air filter

•Idle screw is adjusted in order to ensure a good safety margin between idle running and clutch engagement. (OP5)

(1) Idle screw

WARNING

With the engine idling (3200 rpm), the blade should not rotate. We recommend that you have the dealer or an authorised mechanic carry out any carburetor adjustments.

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