RedMax PSZ2450S Benutzerhandbuch

US-12

PSZ2450S

■ STARTING ENGINE

1. Feed fuel and chain oil into their

respective tanks and tighten the caps
securely. (OP1)

2. Rest the unit on a flat, firm place. Keep

the cutting head off the ground and
clear of surrounding objects as it will
start rotating upon starting of the
engine.

3. Push the primer pump several times

until overflown fuel flows out in the
clear tube. (OP2)

4. Move the choke lever to the closed

position. (OP3)

5. Set the stop switch to the "RUN"

position. Place the unit on a flat, firm
place. Keep the cutting head clear of
everything around it. (OP4)

6. Firmly grasp (a) and (b) with left hand,

pull the starter knob quickly until engine
fires. (OP5)

• Avoid pulling the rope to its end or

returning it by releasing the knob. Such
actions can cause starter failures.

7. Move the choke lever downward to

open the choke. And restart the engine.
(OP3)

8. Allow the engine to warm up for a

several minutes before starting
operation.

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 (OP4)
1. Release the throttle lever and run the

engine for a half minute.

2. Shift the ignition switch to the “Stop”

position. (OP4)

• Except for an emergency, avoid

stopping the engine while pulling the
throttle lever.

■ CHECKING OIL SUPPLY 
• After starting the engine, run the chain

at medium speed and see if chain oil is
scattered off as shown in the figure.
(OP6) 

The oil reservoir has a capacity sufficient
to provide about 40 minutes of cutting
time (when set to deliver the minimum
flow rate, or about as long as you'll get
from a tank of fuel). Be sure to refill the oil
tank every time when refueling the saw.