ST MP 500 Li 48 Manual De Instrucciones página 165

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. 7)
4.3 ASSEMBLY OF PRUNER DEVICE
Perform all operations after
removing the battery.
• Insert the control rod (Fig. 9.A) in
the pruner device (Fig. 9.B).
• Slide the collar (Fig. 9.C) upwards and
turn it clockwise until it is fully tightened.
Periodically check that the
joints are well tightened.
4.4 EXTENSION OF THE PRUNER DEVICE
Loosen the knob (Fig. 10.A) following the
direction of the arrow - open padlock;
• pull or push the rod (Fig. 10.B) until it
reaches the desired length;
• when the adjustment is complete, tighten
the knob following the direction
of the arrow - closed padlock.
Periodically check that the
joints are well tightened.
4.5 REMOVING THE PRUNER DEVICE
• To remove the pruner device (Fig. 9.B),
place the control rod (Fig. 9.A) on the
ground, loosen the collar (Fig. 9.C) and
disassemble the pruner device.
4.6 BATTERY BACKPACK
SETTING (IF PROVIDED)
The battery backpack
assembled (Fig.1.M) and can be detached
from the harness holder (Fig. 11) and carried
by hand.
To detach the battery pack, press the two top
buttons (Fig. 11.A).
The battery housings are located on both sides
of the backpack (Fig. 12)
On the right side of the backpack there are:
• cable socket (Fig. 13.A)
• a battery selector switch (fig. 13.B)
• a USB port for charging other devices (e.g.
mobile phones) (Fig. 13.C)
In order to avoid the presence of loose
cables, there are slots positioned on
both sides and in the back, which can be
used to run the power cable through.
comes already
EN - 9
5. CONTROLS
5.1 SAFETY BUTTON (ACTIVATION
/ DEACTIVATION DEVICE)
By pressing this button (Fig. 14.C)
the machine's electrical circuit
is activated and deactivated
and the corresponding LED
lights up (Fig. 14.D)
One LED on: the machine's
electrical circuit is activated.
The machine is ready for use.
Both LEDs on: the machine is in action.
LED off: the electrical circuit
is completely deactivated.
IMPORTANT Do not keep
your finger on the button when
moving the machine to avoid
accidentally enabling the machine.
The "Warning" icon (Fig. 14.E)
lights up in case of mechanical
failure of the machine (see the
Troubleshooting table, par. 14).
5.2 THROTTLE TRIGGER LEVER
The throttle control lever (Fig.14.A)
enables the movement of the chain.
The activation of the throttle trigger lever
(Fig. 14.A) is only possible if the throttle
lock lever is pressed (Fig. 14.B-M).
5.3 THROTTLE LOCK BUTTON
The throttle lock button (Fig. 14.B-M) allows
the throttle trigger lever to be used (Fig. 14.A).
6. USING THE MACHINE
The safety regulations to follow
are described in chap. 2. Strictly
comply with these instructions to
avoid serious risks or dangers.
IMPORTANT For instructions
regarding the motor and the battery (if
supplied), read the relevant manuals.
6.1 PRELIMINARY PROCEDURES
Before starting to work, it is necessary to carry
out several checks and operations to ensure you
can work efficiently and in maximum safety.