8 ENGLISH
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
►
Fig.2:
1.
Indicator lamps
2.
Check button
Press the check button on the battery cartridge to indi
-
cate the remaining battery capacity. The indicator lamps
light up for a few seconds.
Indicator lamps
Remaining
capacity
Lighted
Off
Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.
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 sys
-
tem. This system automatically cuts off the power 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
This protection works when the tool is operated in a
manner that causes it to draw an abnormally high cur
-
rent. In this situation, turn the tool off and stop the appli
-
cation that caused the tool to become overloaded. Then
turn the tool on to restart.
Overheat protection
This protection works when the tool or battery is over
-
heated. In this situation, let the tool and battery cool
before turning the tool on again.
Overdischarge protection
This protection works when the remaining battery
capacity gets low. In this situation, remove the battery
from the tool and charge the battery.
Switch action
►
Fig.3:
1.
Switch trigger
CAUTION:
•
Before inserting the battery cartridge into the
tool, always check to see that the switch trigger
actuates properly and returns to the "OFF"
position when released.
To start the tool, simply pull the switch trigger. Tool
speed is increased by increasing pressure on the switch
trigger. Release the switch trigger to stop.
Lighting up the lamp
►
Fig.4:
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 light automatically goes out 10 - 15 seconds after
the switch trigger is released.
NOTE:
•
Use a dry cloth to wipe the dirt off the lens of
lamp. Be careful not to scratch the lens of lamp,
or it may lower the illumination.
•
Do not use thinner or gasoline to clean the lamp.
Such solvents may damage it.
Reversing switch action
►
Fig.5:
1.
Reversing switch lever
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for coun
-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion, the switch trigger cannot be pulled.
CAUTION:
•
Always check the direction of rotation before
operation.
•
Use the reversing switch only after the tool
comes to a complete stop. Changing the direc-
tion of rotation before the tool stops may dam
-
age the tool.
•
When not operating the tool, always set the
reversing switch lever to the neutral position.
Selecting the action mode
Rotation with hammering
►
Fig.6:
1.
Rotation with hammering
2.
Lock button
3.
Action mode changing knob
For drilling in concrete, masonry, etc., depress the lock
button and rotate the action mode changing knob to
the
symbol. Use a tungsten-carbide tipped bit.
Summary of Contents for DHR202
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