Partner B305 CBS Rev.7 - Manual (Page 8)

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OPERATING POSITION
ALWAYS WEAR:
Hearing
protection
Eye protection
Heavy,
long pants
Boots
Cut from your right to your left.
Safety helmet
When operating unit, clip shoulder strap onto
clamp, stand as shown and check for the
following:
- Wear eye protection and heavy clothing.
- Extend your left arm and hold bullhorn
handle with your left hand.
- Hold throttle grip with your right hand with
finger on throttle trigger.
- Keep unit below waist level.
- Keep shoulder strap pad centered on your
left shoulder.
- Maintain full weight of tool on your left
shoulder.
- Without bending over, keep the blade or
trimmer head near and parallel to the
ground and not crowded into material
being cut.
STARTING A COLD ENGINE
NOTE: To minimize load on engine during
starting and warm-up, trim excess cutter line
to 13cm (Fig. 9A).
1. Press ON/OFF switch to the “RUN (I)”
position (Fig.9B).
2. Your unit is designed with a 3 position
choke: FULL CHOKE “ ”, HALF CHOKE
“ ”, and RUN “ ”. Move choke lever to
FULL CHOKE “ ” position (Fig. 9C).
3. Set throttle lock (C): Press the lockout
switch (A) down and then holding trigger
(B) at partially open position, press down
and hold throttle lock (C). Release throttle
trigger (B). Throttle trigger (B) will now
remain in the partially depressed position
(Fig. 9B).
4. Press the primer bulb (A) 10 times (Fig.
9D).
5. Wait 10 sec.
6. A smooth rapid pull is required for a strong
spark. Pull starter rope briskly 6 times
(max) (Fig. 9F)
7. Move choke lever to HALF CHOKE
“ ”position as soon as the engine sounds
as if it is trying to start (Fig. 9G).
8. Pull starter rope again while trigger is in
the full throttle position until engine starts.
(Fig. 9F)
9. Once engine is started, leave the choke
lever in the HALF CHOKE “ ” position for
20 seconds, then move choke lever to
RUN “ ”. If engine does not start, go back
to step 2.
NOTE: If engine fails to start after repeated
attempts, refer to Troubleshooting section.
NOTE: Always pull starter rope straight out.
Pulling starter at an angle will cause rope to
rub against the eyelet. This friction will cause
the rope to fray and wear more quickly.
Always hold starter handle when rope
retracts. Never allow rope to snap back from
extended position. This could cause rope to
snag or fray and also damage the starter
assembly.
1. Move switch to the “RUN” position
(Fig.10A).
2. Place choke in HALF CHOKE “ ” position
(Fig. 10B).
3. Grasp throttle handle firmly, squeeze throttle
trigger to FULL position.
4. Pull starter rope briskly until engine starts,
but no more than 6 times. Keep throttle at
FULL position until engine runs smoothly.
NOTE: Detach the shoulder harness from
the unit before starting engine.
Fig. 9A Fig. 9B
13cm
For String
Head
0-300mm
For blade
100-400mm
Fig. 9C Fig. 9D
Fig. 9E Fig. 9F
Fig. 9G Fig. 9H
A
Fig. 8A
PUSH
E
Fig. 8B
C
Fig. 8C
D
B
A
B
A
C
WARM ENGINE START