Metabo KFM 9-3 RF Manual Original página 15

Always install an RCD with a maximum trip
current of 30 mA upstream.
6.2 Adjust bow handle
Always work with the bow handle (3) attached!
- Loosen the wing nuts (4) on the left and right.
- Adjust the bow handle (3) to the required angle.
- Firmly tighten the wing nut (4) to the left and right
manually.
6.3 For cordless machines only
Dust filter
Always fit the dust filter (7) if the surroundings
are heavily polluted.
The machine heats up faster when the dust
filter (7) is fitted. It is protected by the
electronics system from overheating (see Section
11.).
To fit: See illustration A on page 2.
Fit the dust filter (7) as shown.
Removal: Holding the dust filter (7) at the edges,
raise it slightly and then pull it downwards and
remove.
Rotating battery pack
See illustration B on page 2.
The rear section of the machine can be rotated 270°
in 3 stages, thus allowing the machine's shape to be
adapted to the working conditions. Only operate the
machine when it is in an engaged position.
Battery pack
Charge the battery pack (13) before use.
If performance diminishes, recharge the battery
pack.
Instructions on charging the battery pack can be
found in the operating instructions of the Metabo
charger.
Li-Ion battery packs "Li-Power" have a capacity and
signal indicator (12):
- Press the button (11), the LEDs indicate the
charge level.
- If one LED is flashing, the battery pack is almost
flat and must be recharged.
Removing and inserting the battery pack
Removal: Press the battery pack release (10)
button and pull the battery pack (13) downwards.
Inserting: Slide in the battery pack (13) until it
engages.
6.4 Install parallel guide/ripping fence
See illustration on page 2.
1. Place the parallel guide/ripping fence (18) as
shown.
2. Screw knurled screw (17) into one of the
threaded holes. 3. Set the parallel guide/ripping fence (18) by
turning to the desired angle.
4. Firmly tighten the knurled screw (17).
7. Setting
Remove the battery pack from the machine /
pull the plug out of the socket before making
any adjustments, changing tools, carrying out
maintenance or cleaning.
Indexable inserts, holders for indexable
inserts, workpiece and chips can be hot after
work. Wear protective gloves.
Danger of crushing! Wear protective gloves.
7.1 Adjust scales (only when required)
The scales (14), (16) come with the correct settings
from the factory. However, should they be adjusted,
see chapter 9.3.
7.2 Set chamfer height
Read the set chamfer height at the graduated
scale (14):
1. Read the set chamfer height at the graduated
scale (14). See illustration: Set chamfer height =
0.7 mm.
(The scale (16) is used for the rough orientation
during the setting process).
Change the chamfer height by turning the adjusting
ring:
2. Push the adjusting ring (15) downwards and
turn.
The chamfer height can be set in 0.1 mm (0.004")
steps. Each full rotation results in a change of the
chamfer height by 3.0 mm (1/8").
Remove max. 3.0 mm per cutting operation.
Create larger chamfer heights in several
cutting operations. Do not exceed the maximum
permitted chamfer height (see chapter Technical
Specifications).
3. Carry out trial cut.
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