Use and Care Manual
4 
7.  Hold the tool firmly. 
8.  Make sure the blade is not contacting the 
workpiece before the switch is turned on. 
9.  Keep hands away from moving parts. 
10.  Do not leave the tool running. Operate the tool 
only when hand-held. 
11.  Always switch off and wait for the blade to 
come to a complete stop before removing the 
blade from the workpiece. 
12.  Do not touch the blade or the workpiece 
immediately after operation; they may be 
extremely hot and could burn your skin. 
13.  Do not operate the tool at no-load 
unnecessarily. 
14.  Always use the correct dust mask/respirator 
for the material and application you are 
working with. 
15.  Some material contains chemicals which may 
be toxic. Take caution to prevent dust 
inhalation and skin contact. Follow material 
supplier safety data. 
SAVE THESE INSTRUCTIONS. 
WARNING: 
DO NOT let comfort or familiarity with product 
(gained from repeated use) replace strict adherence 
to safety rules for the subject product. MISUSE or 
failure to follow the safety rules stated in this 
instruction manual may cause serious personal 
injury. 
USD301-1 
Symbols 
The followings show the symbols used for tool. 
・ volts 
・ direct current 
・ no load speed 
・  revolutions or reciprocation per minute 
ENC007-8 
IMPORTANT SAFETY 
INSTRUCTIONS 
FOR BATTERY CARTRIDGE 
1.  Before using battery cartridge, read all 
instructions and cautionary markings on (1) 
battery charger, (2) battery, and (3) product 
using battery. 
2.  Do not disassemble battery cartridge. 
3.  If operating time has become excessively 
shorter, stop operating immediately. It may 
result in a risk of overheating, possible burns 
and even an explosion. 
4.  If electrolyte gets into your eyes, rinse them 
out with clear water and seek medical 
attention right away. It may result in loss of 
your eyesight. 
5.  Do not short the battery cartridge: 
(1)  Do not touch the terminals with any 
conductive material. 
(2)  Avoid storing battery cartridge in a 
container with other metal objects such 
as nails, coins, etc. 
(3)  Do not expose battery cartridge to water 
or rain. 
A battery short can cause a large current flow, 
overheating, possible burns and even a 
breakdown. 
6.  Do not store the tool and battery cartridge in 
locations where the temperature may reach or 
exceed 50 ゚ C (122 ゚ F). 
7.  Do not incinerate the battery cartridge even if 
it is severely damaged or is completely worn 
out. The battery cartridge can explode in a fire. 
8.  Be careful not to drop or strike battery.   
9.  Do not use a damaged battery. 
10.  Follow your local regulations relating to 
disposal of battery.   
SAVE THESE INSTRUCTIONS. 
Tips for maintaining maximum battery life 
1.  Charge the battery cartridge before 
completely discharged. 
Always stop tool operation and charge the 
battery cartridge when you notice less tool 
power. 
2.  Never recharge a fully charged battery 
cartridge. 
Overcharging shortens the battery service life. 
3.  Charge the battery cartridge with room 
temperature at 10 ゚ C - 40 ゚ C (50 ゚ F - 104 ゚ F). 
Let a hot battery cartridge cool down before 
charging it. 
4.  Charge the battery cartridge once in every six 
months if you do not use it for a long period 
of time. 










