Makita HR160D Instruction Manual page 5

ADDITIONAL SAFETY RULES FOR TOOL
1. Be aware that this tool is always in an operating
condition, because it does not have to be
plugged into an electrical outlet.
2. Hold tool by insulated gripping surfaces when
performing an operation where the cutting tool
may contact hidden wiring. Contact with a "live"
wire will make exposed metal parts of the tool "live"
and shock the operator.
3. Wear ear protectors when using the tool for
extended periods. Prolonged exposure to high
intensity noise can cause hearing loss.
4. Wear a hard hat (safety helmet), safety glasses
and/or face shield. It is also highly recom-
mended that you wear a dust mask and thickly
padded gloves.
5. Be sure the bit is secured in place before opera-
tion.
6. Under normal operation, the tool is designed to
produce vibration. The screws can come loose
easily, causing a breakdown or accident. Check
tightness of screws carefully before operation.
7. In cold weather or when the tool has not been
used for a long time, let the tool warm up for sev-
eral minutes by operating it under no load. This
will loosen up the lubrication. Without proper
warm-up, hammering operation is difficult.
8. Always be sure you have a firm footing.
Charging (Fig. 2)
Plug the battery charger into the proper A/C voltage source. The charging light will flash in green color. Insert the bat-
tery cartridge so that the plus and minus terminals on the battery cartridge are on the same sides as their respective
markings on the battery charger. Insert the cartridge fully into the port so that it rests on the charger port floor. When
the battery cartridge is inserted, the charging light color will change from green to red and charging will begin. The
charging light will remain lit steadily during charging. When the charging light color changes from red to green, the
charging cycle is complete. Refer to the table below for the charging time. If you leave the battery cartridge in the
charger after the charging cycle is complete, the charger will switch into its "trickle charge (maintenance charge)"
mode which will last approximately 24 hours. After charging, unplug the charger from the power source.
Battery type
1202, 1202A, 1222
1200, 1220
1233
1234
1235
CAUTION:
• The battery charger is for charging Makita battery cartridge. Never use it for other purposes or for other manufac-
turer's batteries.
• When you charge a new battery cartridge or a battery cartridge which has not been used for a long period of time, it
may not accept a full charge. This is a normal condition and does not indicate a problem. You can recharge the bat-
tery cartridge fully after discharging it completely and recharging a couple of times.
• If you charge a battery cartridge from a just-operated tool or a battery cartridge which has been left in a location
exposed to direct sunlight or heat for a long time, the charging light may flash in red color. If this occurs, wait for a
while. Charging will begin after the battery cartridge cools. The battery cartridge will cool faster if you remove the
battery cartridge from the battery charger.
• If the charging light flashes alternately in green and red color, a problem exists and charging is not possible. The ter-
minals on the charger or battery cartridge are clogged with dust or the battery cartridge is worn out or damaged.
• If you wish to charge two battery cartridges, allow 15 minutes between chargings on the fast charger.
Trickle charge (Maintenance charge)
If you leave the battery cartridge in the charger to prevent spontaneous discharging after full charge, the charger will
switch into its "trickle charge (maintenance charge)" mode and keep the battery cartridge fresh and fully charged.
ENB028-1
Capacity (mAh)
2,000
1,300
2,200
2,600
3,000
9. Be sure no one is below when using the tool in
high locations.
10. Hold the tool firmly with both hands.
11. Keep hands away from moving parts.
12. Do not leave the tool running. Operate the tool
only when hand-held.
13. Do not point the tool at any one in the area when
operating. The bit could fly out and injure some-
one seriously.
14. Do not touch the bit or parts close to the bit
immediately after operation; they may be
extremely hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
OPERATING INSTRUCTIONS
Installing or removing battery cartridge (Fig. 1)
• Always switch off the tool before insertion or removal of
the battery cartridge.
• To remove the battery cartridge, pull out the set plate
on the tool and grasp both sides of the cartridge while
withdrawing it from the tool.
• To insert the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Snap the set plate back into place. Be sure
to close the set plate fully before using the tool to pre-
vent the battery cartridge from accidentally falling out of
the tool.
Number of cells
10
10
10
10
10
Charging time
Approx. 45 min.
Approx. 30 min.
Approx. 50 min.
Approx. 60 min.
Approx. 70 min.
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