Operators Manual

English
17
 CONTROL ARM [350BF/370BFS/380BFS]
• Hold the upper end of the control arm in hand and, while pulling it
away
from the unit, rotate arm forward (counter-clockwise in t
he
direct
ion of the arrow) until it clicks. (The first position)
And if you want, you can rotate arm further until it clicks. (The second
posit
ion)
C
hoose the arm position according to your working condition.
• To fold the arm, reverse the order.
(1)First position
(2)Second position
 STARTING ENGINE
IMPORTANT
• Avoid operating the blower with the flexible tube and swivel
joint disconnected. That will reduce the cooling air and
the
eng
ine could be damaged by overheating.
1. Push the primer bulb until fuel flows out in the clear tube.
2. When the engine is cool, close the choke.
(1)Choke Lever
(2)Primer Bulb
(3)OPEN
(4)CLOSE
3. Set the throttle lever position.
[330BT] [350BT/BF] [370BTS/BFS] [380BTS/BFS]
Idling About 1/3 Open
(1)Full Throttle
(2)About 1/3 Open
(3)Idling
(4)STOP [330BT/350BT/370BTS/
380BTS] as shown in F19
(
5)Stop Switch [350BF/37
0BFS/380BFS] as shown in F20
4. To start, hold the top of the blower firmly with your left hand. Pull the starter
knob slowly until you feel it engage and then give it a vigorous strong pull.
IMPORTANT
• Never twist the starter cord around your hand.
• Avoid pulling the starter rope out to its full extent and allowin
g
the
starter rope to snap back. This will prevent premature
damage to the starter.
• Do not let a person stand near the blower or the exhaust po
rt.
5.
Once the engine is running, gradually open the choke if it was set
closed, and let the engine run at idle speed for a minute to warm it up.
NOTE
When the engine fails to start after several attempts due to
overchoking, open the choke and repeat pulling the rope.
WARNING
Air comes out as soon as the engine is started, even at idle speed.
F14
[350BF] [370BFS] [380BFS]
(1)
(2)
F15
[350BF] [370BFS] [380BFS]
(1)
(2)
(3)
(4)
F16
(1)
(2)
(3)
(4)
F18
[330BT]
[370, 380BTS/BFS]
F17
(1)
(2)
(4)
(3)
[350BT/BF]
(1)
(2)
(3)
(4)
F19
[330BT/350BT/370BTS/380BTS]
(1)
(2)
(3)
(5)
[350BF] [370BFS] [380BFS]
F21
F20
Operation