Makita HM001G Betriebsanleitung Seite 11

NOTE: Depending on the conditions of use and the
ambient temperature, the indication may differ slightly
from the actual capacity.
NOTE: The first (far left) indicator lamp will blink when
the battery protection system works.
Tool / battery protection system
The tool is equipped with a tool/battery protection system. This
system automatically cuts off power to the motor to extend tool and
battery life. The tool will automatically stop during operation if the
tool or battery is placed under one of the following conditions:
Overload protection
When the tool or battery is operated in a manner that
causes it to draw an abnormally high current, the tool auto-
matically stops without any indication. In this situation, turn
the tool off and stop the application that caused the tool to
become overloaded. Then turn the tool on to restart.
Overheat protection
When the tool or battery is overheated, the tool stops
automatically. In this case, let the tool and battery cool
before turning the tool on again.
NOTE: When the tool is overheated, the lamp blinks.
Overdischarge protection
When the battery capacity is not enough, the tool stops
automatically. In this case, remove the battery from the
tool and charge the battery.
Protections against other causes
Protection system is also designed for other causes that could
damage the tool and allows the tool to stop automatically.
Take all the following steps to clear the causes, when the tool
has been brought to a temporary halt or stop in operation.
1. Turn the tool off, and then turn it on again to restart.
2. Charge the battery(ies) or replace it/them with
recharged battery(ies).
3. Let the tool and battery(ies) cool down.
If no improvement can be found by restoring protection
system, then contact your local Makita Service Center.
Switch action
WARNING:
Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
CAUTION:
When not operating the tool,
depress the trigger-lock button from
lock the switch trigger in the OFF position.
To prevent the switch trigger from accidentally pulled, the
trigger-lock button is provided. To start the tool, depress
the trigger-lock button from A (
trigger. Tool speed is increased by increasing pressure on
the switch trigger. Release the switch trigger to stop. After
use, depress the trigger-lock button from B ( ) side.
► Fig.3: 1. Trigger-lock button 2. Switch trigger
side to
) side and pull the switch
11 ENGLISH
Using the trigger-lock button for
continuous operation
For continuous operation, depress the trigger-lock but-
ton from B ( ) side while pulling the switch trigger, and
then release the switch trigger. To stop the tool, depress
the trigger-lock button from A (
Speed change
► Fig.4: 1. Speed adjusting dial
The blows per minute can be adjusted by turning the adjusting dial.
The dial is marked 1 (lowest speed) to 5 (full speed).
Refer to the table for the relationship between the num-
ber settings on the dial and the blows per minute.
Number
5
4
3
2
1
CAUTION:
Do not turn the adjusting dial when
the tool is running. Failure to do so may result in
the loss of control of the tool and cause an injury.
NOTICE:
The speed adjusting dial can be turned
only as far as 5 and back to 1. Do not force it past 5 or
1, or the speed adjusting function may no longer work.
NOTE: Soft no-load rotation function
Blows at no load per minute becomes smaller than
those on load in order to reduce vibration under no
load, but this does not show trouble.
Once operation starts with a bit against concrete, blows per
minute increase and reach the numbers as shown in the table.
When temperature is low, the tool may not have this
function even with the motor rotating.
Lighting up the front lamp
► Fig.5: 1. Lamp
CAUTION:
Do not look in the light or see the
source of light directly.
Pull the switch trigger to light up the lamp. The lamp keeps on
lighting while the switch trigger is being pulled. The lamp goes
out approximately 10 seconds after releasing the switch trigger.
NOTE: Use a dry cloth to wipe the dirt off the lens of
the lamp. Be careful not to scratch the lens of lamp, or
it may lower the illumination.
Electronic function
The tool is equipped with the electronic functions for easy operation.
• Constant speed control
The speed control function provides the constant
rotation speed regardless of load conditions.
• Soft start
The soft-start function minimizes start-up shock,
and makes the machine start smoothly.
) side.
Blows per minute
-1
2,650 min
-1
2,500 min
-1
2,000 min
-1
1,500 min
-1
1,300 min