DEKO GCD20DU3 SET 5 063-4145 - Инструкция по эксплуатации - Страница 8

The center position of the control buton locks the tool in the OFF position. When changing the 
position of the control button, be sure the switch is released. 

Torque Adjustment Ring (18+1 Torque Settings)

Your tool has an electronic adjustable torque screwdriver system for driving and removing a 
wide range of fasteners. Circling the torque adjustment ring (2) are numbers and a drill bit 
symbol. These numbers are used to set the ring to deliver a torque range. The higher the 
number on the ring, the higher the torque and the larger the fastener that can be driven. To 
select any of the numbers, rotate until the desired number aligns with the arrow. 

2-Speed Gear Switch

The 2-speed feature of your tool allows you to shift gears for greater versatility. To select speed 
1 (highest torque setting), turn the tool off and permit it to stop. Slide the gear switch (1) all the 
way forward to speed 2(highest speed setting).

WARNING:

         Do not change speed when the tool is running. Always allow the drill to come to 

a complete stop before changing speeds. 

Keyless Chuck 

WARNING:

Always lock off trigger switch and disconnect tool from power source when 

changing accessories.

WARNING:        

Always ensure the bit is secure before starting the tool. A loose bit may eject 

from tool causing possible personal injury. 
Your tool features a double-sleeve keyless chuck (3). To insert a drill bit or other accessory, 
follow these steps.
1. Turn tool off and disconnect tool from power source.
2. Hold the sleeve A  to secure the chuck  with one hand and  grasp 
    sleeve B  with the hand  to change accesory. Rotate the sleeve 
    counterclockwise (as viewed from the front) far enough to accept
    the desired accessory.
3. Insert the accessory into the chuck and tighten securely by rotating 
    the sleeve A clockwise.

LED Worklight

This drill features an LED worklight (7). This LED worklight (7) could automatically be turned on 
when the speed control trigger is squeezed.

     WARNING: 

The light of this power tool is intended to illuminate the power tool’s direct area 

of working operation and is not suitable for household room illumination.

Installing and Removing the Battery Pack 

NOTE: 

For best results, make sure

your battery pack is fully charged. To install the battery 

pack (8) into the tool handle, align the battery pack with the rails inside the tool’s handle and 
slide it into the handle until the battery pack is firmly seated in the tool and ensure that it does 
not disengage. To remove the battery pack from the tool, press the release button (9) and firmly 

pull the battery pack out of the tool handle. 

Battery charging

Note

: The battery is supplied partially charged to prevent possible problems. Therefore, you should 

charge it prior to use. Batteries will not reach full charge the first time they are charged. Allow 
several charging/discharging cycles for them to fully charge.
       

WARNING  Do not continue to press the On/Off switch after the machine has been automati-

cally switched off

. The battery can be damaged. The battery is equipped with an NTC temperature 

control which allows charging only within a temperature range of between 10°C-40°C(50°F-104°F). 
A long battery service life is achieved in this manner. Observe the notes for disposal.
Use only original DEKO battery in conjunction with your DEKO power tool. This measure alone 
protects the battery against dangerous overload. When using other batteries, e.g.imitations, recon-
ditioned batteries or other brands, there is danger of injury as well as property damage through 
exploding batteries. 
Do not open the battery. Danger of short-circuiting may occur. Protect the battery against heat, e.g., 
against continuous intense sunlight, fire, water, and moisture. Danger of explosion may occur.

Screw Driving 

1. Select the desired speed/torque range using the gear switch (1) to match the speed and torque 
to the planned operation.
2. Turn the torque adjustment ring (2) to the desired position. 

NOTE: 

Use the lowest torque setting required to seat the fastener at the desired depth. The lower 

the number, the lower the torque output.
3. Insert the desired fastener accessory into the chuck.
4. Make some practice runs in scrap or on unseen areas of the workpiece to determine the proper 
position of the torque adjustment ring. 
5. Always start with lower torque settings, then advance to higher torque settings to avoid damage 
to the workpiece or fastener.

Drilling 

NOTE: 

If drilling thin material, use a wood “back-up” block to prevent damage to the material.

1. Select the desired speed/torque range using the gear switch (1) to match the speed and torque 
to the planned operation. Turn the torque adjustment ring (2) to the drill symbol.
2. Always choose appropriate drill bits for different materials. 
3. Always apply pressure in a straight line with the bit. Use enough pressure to keep drill biting, but 
do not push hard enough to stall the motor or deflect the bit.
4. Hold tool firmly with both hands to control the twisting action of the drill. 

WARNING:    

    Drill may stall if overloaded, causing a sudden twist. 

Always expect the stall. Grip the drill firmly to control the twisting action and avoid injury.
5. 

IF DRILL STALLS,

 it is usually because it is being overloaded or improperly used. 

RELEASE TRIG-

GER IMMEDIATELY, 

remove drill bit from work, and determine cause of stalling. 

DO NOT DEPRESS 

TRIGGER ON AND OFF IN AN ATTEMPT TO START A STALLED DRILL — THIS CAN DAMAGE THE 

The machine is intended for driving in and loosening screws as well as for drilling in wood, 
metal, ceramics and plastic.

DO NOT

 use under wet conditions or in presence of flammable liquids or gases. 

DO NOT

 let children come into contact with the tool. Supervision is required when inexperi-

enced operators use this tool.

Variable Speed Control Trigger

To turn the tool on, squeeze the 

speed on/off control trigger

 (5). To turn the tool off, release 

the trigger. The chuck will stop as soon as the trigger (5) is fully released. 

NOTE: 

Continuous use in variable speed range is not recommended. It may damage the switch 

and should be avoided.

Forward/Reverse Switch

A forward/reverse switch (4) determines the direction of the tool and also serves as a lock-off 
button.
To select forward rotation, release the switch and depress the forward/reverse control button 
on the right side of the tool.
To select reverse, release the switch and depress the forward/reverse control button on the left 
side of the tool. 

WARNING:

WARNING:

8