Zenoah G2500 OPS Operating the Engine, Starting the Engine Normal start, One-push-start

G2500 / G2500 OPS

5. Operating the Engine

WARNING

It is very dangerous to run a chainsaw that mounts broken parts or lacks any parts.

Before starting engine, make sure that all the parts includ- ing bar and chain are installed properly.

■STARTING THE ENGINE Normal start

1. Fill fuel and chain oil tanks respectively, and tighten the caps securely.

NOTE

When restarting immediately after stopping the en- gine, set the Choke knob in the first-stage position (choke open and throttle lever in the starting posi- tion).

Once the choke knob has been pulled out, it will not return to the operating position even if you press down on it with your finger. When you wish to return the choke knob to the operating position, pull out the throttle lever instead.

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B

5. While holding the saw unit securely on the ground, pull the starter rope vigorously.

Fuel

Chain oil

2.Continuously push the priming bulb until fuel comes in the bulb.

3. Set the switch to “I” position.

Throttle

Switch interlock

Throttle lever

(G2500 OPS)

•Move the select lever to the machine back side indicated by label until it is stopped, and then set this lever to the recoil start mode.

Select lever

Select lever operating direction

Label

4.Pull out the choke knob to the second-stage position. The choke will close and the throttle lever will then be set in the starting position.

WARNING

Do not start the engine while the chain saw hangs in one hand. The saw chain may touch your body. This in very dangerous.

6.When engine has ignited, first push in the choke knob to the first-stage position and then pull the starter again to start the engine.

7.Allow the engine to warm up with the throttle lever pulled slightly.

One-push-start

(G2500 OPS only)

WARNING

•Use One-push-start after performing warming-up by Recoil Start in the status where the machine body is securely fixed. You can not use OPS when the engine is cold.

•The starting performance of the engine depends on the adjustment of the engine. Ask the distributor to adjust the engine if possible.

•Be careful not to set OPS in motion except when starting the engine. If so, it may lead to serious injury.

1.Move the select lever to the front side of the machine body indicated by label until it is stopped, and set this lever to the One-push-start mode.

Choke	When the engine is cool
knob	When the engine is warm up
	After the engine starts

GB-11