Makita DTD154Z User Manual (English)

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7 ENGLISH

FUNCTIONAL

DESCRIPTION

CAUTION: Always be sure that the tool is

switched off and the battery cartridge is removed

before adjusting or checking function on the tool.

Installing or removing battery

cartridge

CAUTION: Always switch off the tool before

installing or removing of the battery cartridge.

CAUTION: Hold the tool and the battery car-

tridge rmly when installing or removing battery

cartridge. Failure to hold the tool and the battery

cartridgermlymaycausethemtoslipoffyourhands

and result in damage to the tool and battery cartridge

andapersonalinjury.

►Fig.1: 1. Red indicator 2. Button 3. Battery cartridge

To remove the battery cartridge, slide it from the tool

while sliding the button on the front of the cartridge.

To install the battery cartridge, align the tongue on the

battery cartridge with the groove in the housing and slip

it into place. Insert it all the way until it locks in place

with a little click. If you can see the red indicator on the

upper side of the button, it is not locked completely.

CAUTION: Always install the battery cartridge

fully until the red indicator cannot be seen. If not,

itmayaccidentallyfalloutofthetool,causinginjuryto

you or someone around you.

CAUTION: Do not install the battery cartridge

forcibly. If the cartridge does not slide in easily, it is

not being inserted correctly.

Indicating the remaining battery

capacity

Only for battery cartridges with "B" at the end of the

model number

►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 few seconds.

Indicator lamps Remaining

capacity

Lighted Off Blinking

75% to 100%

50% to 75%

25% to 50%

0% to 25%

Indicator lamps Remaining

capacity

Lighted Off Blinking

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.

Tool / battery protection system

Thetoolisequippedwithatool/batteryprotectionsys-

tem. This system automatically cuts off power to the

motor to extend tool and battery life. The tool will auto-

matically stop during operation if the tool or battery is

placedunderoneofthefollowingconditions:

Overload protection

Whenthebatteryisoperatedinamannerthatcauses

it to draw an abnormally high current, the tool automat-

ically 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/batteryisoverheated,thetoolstops

automatically. In this situation, let the battery cool

before turning the tool on again.

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.

NOTE: Overload protection will work only with batter-

ies with star marking.

►Fig.3: 1. Star marking

Switch action

►Fig.4: 1. Switch trigger

CAUTION: 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.

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.

NOTE: The tool automatically stops if you keep pull-

ing the switch trigger for about 6 minutes.

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Makita DTD154Z Specifications

General

Reverse	Yes
Motor type	Brushless
Handle shape	Pistol handle
Product type	Impact driver
Product color	Black, Blue
Chuck diameter	1/4\
Power source	Battery
Battery voltage	18 V
Torque (max)	175 N⋅m
Number of gears	3
Idle speed (max)	3800 RPM
Impact rate (max)	3800 IPM
Impact rate (min)	1100 IPM
Sound power level	107 dB
Sound pressure level	96 dB
Idle speed (1st gear)	1100 RPM
Idle speed (2nd gear)	2100 RPM
Idle speed (3rd gear)	3600 RPM
Sound level uncertainty	3 dB