Controls; Engine Start/Stop Switch; Choke (Starter); Primer Control Button - Stiga SP 386 Manual De Instrucciones

4.2.1 Checking the chain tension
Check the chain tension.
The tension is correct when the drive links
do not slip out of the chain guides if you hold
the chain in the middle of the bar (Fig. 10).

5. CONTROLS

5.1 ENGINE START/STOP SWITCH

Used to start and stop the engine (Fig. 11.C).
The engine can start and run.
The engine stops.
After pressing the stop switch,
the switch automatically returns
to the start position "I"

5.2 CHOKE (STARTER)

Used to turn on the engine when cold.
The choke control has two positions:
Position A (Fig. 11.A) - the
Starter is not engaged (normal
operations and warm start).
Position B (Fig. 11.B) - the Starter
is engaged (for a cold start). .

5.3 PRIMER CONTROL BUTTON

Press the rubber button of the primer
(Fig. 12.A) to inject fuel into the
carburettor intake manifold to facilitate
startup when the engine is cold.
5.4 PRESSURE RELIEF
VALVE CONTROL (FOR
MODEL SP 526 ONLY)
Press the valve (Fig. 13.E) to reduce
the compression of the cylinder and
to start the machine more easily.

5.5 THROTTLE CONTROL LEVER

Used to regulate the chain speed.
The throttle control lever (Fig. 12.B) can
only be used is the throttle break lever is
pressed simultaneously (Fig. 12.C).
The correct running speed will be
achieved by pressing the throttle control
lever (Fig. 12.B) as far as possible.

5.6 THROTTLE BRAKE LEVER

The throttle brake lever (Fig. 12.C) allows the
throttle control lever to be used (Fig. 12.B).

5.7 HANDLE FOR MANUAL START

For manual engine start-up (Fig. 11.D).

5.8 CHAIN BRAKE

This is a safety braking system that blocks
chain movement when kickback occurs during
cutting. Kickbacks occur following an irregular
contact of the tip of the bar, with a brusque
upward movement of the bar that causes the
hand to strike the front guard (Fig. 1.D).
It must be manually released to
disengage the chain brake.
Chain brake disengaged. This
is achieved when the front hand
guard (Fig. 1.D) is pulled all the
way back, towards the machine
body, until it clicks into position.
Chain brake engaged. This
is achieved when the front
hand guard (Fig. 1.D) is
pushed all the way forward.
Do not use the machine if the chain
brake does not function correctly and
have it inspected by your dealer.
EN - 7