Operating Mode Selection; Tool Change With Sds Chuck; Maintenance / Cleaning - Metabo KHA 18 LTX Instrucciones De Manejo

en ENGLISH
Causes and remedies:
1. Battery pack almost flat: (the electronics
prevent the battery pack form discharging totally
and avoid irreparable damage).
If one LED is flashing, the battery pack is almost
flat. (15) If necessary, press the (12) button and
check the LEDs (13) to see the charge level. If
the battery pack is almost flat, it must be
recharged.
2. Long continuous overloading of the machine will
activate the temperature cut-out.
Leave the machine or battery pack to cool.
Note: If the battery pack feels very warm, the
pack will cool more quickly in an "AIR COOLED"
charger.
Note: The machine will cool more quickly if you
operate it at idling speed.
3. Metabo safety shutdown: The machine was
SWITCHED OFF automatically. If the slew rate
of the current is too high (for example, if the
machine suddenly seizes or kickback occurs),
the machine switches off. Switch off the machine
at the trigger switch (10). Switch it on again and
continue to work as normal. Try to prevent the
machine from seizing.
6.2 Depth Stop Setting
Loosen the additional handle (1). Set depth stop (4)
to the desired drilling depth and retighten additional
handle (1).
6.3 On/Off switch, setting the speed
Switching on, speed: press the trigger switch (10).
Press in the trigger to increase the rotational speed.
Switching off: Release the trigger switch (10).
6.4

Operating mode selection

Press the lock (6) and turn the thumbwheel (5).
Drilling
Hammer drilling
Chiselling
When a chisel is fitted, only operate the
machine in the chiselling operating mode
Avoid levering with the machine.
6.5 Setting chisel position
- Insert the chisel.
- Turn the switch button (5) to position
- Turn the chisel to the required position.
- Turn the switch button (5) to position
When a chisel is fitted, only operate the
machine in the chiselling operating mode
8
6.6 Set direction of rotation, transportation
safety device
(switch-on lock)
Do not activate rotation selector switch (9)
unless the motor has completely stopped!
Set the rotation selector switch (9).
See page 2:
R = clockwise rotation set (for drilling, hammer
drilling, chiselling, inserting screws)
L = anti-clockwise rotation set (for the removal of
screws)
0 = middle position: transportation safety device
(Switch-on lock) set
6.7

Tool change with SDS chuck

Before fitting, clean tool shank and apply
special grease (accessories order no.
6.31800)! Use only SDS-Plus tools.
Inserting tools:
Turn tool and insert until it engages. The tool is
automatically locked.
Remove the tool:
See page 2, fig. A.
Pull tool lock (2) backwards in direction indicated by
arrow (a) and remove tool (b).
7. Maintenance, cleaning
The vent slots of the machine should be cleaned
periodically.
Remove the battery pack periodically and wipe the
contact area of the battery pack and machine with a
dry cloth and remove drilling dust.
f 8. Accessories
Only use original Metabo battery packs and Metabo
accessories.
Use only accessories which fulfil the requirements
and specifications listed in these operating
instructions.
Fit accessories securely. Secure the machine if it is
operated in a bracket. Loss of control can cause
personal injury.
See page 4.
A Chargers
.
B Battery packs with different capacities.
Use battery packs only with voltage suitable for
your power tool.
C Metabo carrying strap
D Tools with SDS-Plus shank
E Connecting piece
.
F Geared chuck
G Twist drills for metal and wood
.
H Screwdriver bit
. I Special grease (for lubricating the tool shanks)
J Dust extraction systems:
a) Adapter for vacuum cleaner
b) Dust extraction set 43/50 mm
c) Chip and dust extraction unit