GDX 18V-1860 C Professional - Screwdriver BOSCH - Free user manual and instructions

USER MANUAL GDX 18V-1860 C Professional BOSCH

Safety SymbolsThe definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.
	This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
	DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
	WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
	CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

General Power Tool Safety Warnings

WARNING

Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed in electric shock, fire and/or serious injury.

SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE

The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

Keep work area clean and well lit. Cluttered or dark areas invite accidents.

Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

Keep children and bystanders away while operating a power tool.

Distractions can cause you to lose control.

Electrical safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators.

There is an increased risk of electric shock if your body is earthed or grounded.

Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.

When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

If operating a power tool in a damp location is unavoidable, use a Ground Fault Circuit Interrupter (GFCI)

protected supply. Use of an GFCI reduces the risk of electric shock.

General Power Tool Safety Warnings

Personal safety

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.

Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.

Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and / or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.

Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.

Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.

If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

Power tool use and care

Do not force the power tool. Use the correct power tool for your application.

The correct power tool will do the job better and safer at the rate for which it was designed.

Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.

Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.

Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

Battery tool use and care

Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.

Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

When battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.

Under abusive conditions, liquid may be ejected from the battery, avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit

unpredictable behaviour resulting in fire, explosion or risk of injury.

Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265 °F may cause explosion.

Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

Service

Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Safety Rules for Cordless Impact Drivers

Hold the power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring. Fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

Wear ear protectors when impact driving. Exposure to noise can cause hearing loss.

Brace the tool properly before use. This tool produces a high output torque and without properly bracing the tool during operation, loss of control may occur resulting in personal injury.

Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body leaves it unstable and may lead to loss of control.

Do not drill, fasten or break into existing walls or other blind areas where electrical wiring may exist. If this

situation is unavoidable, disconnect all fuses or circuit breakers feeding this worksite.

Always wear safety goggles or eye protection when using this tool.

Wear ear protectors when using the tool for extended periods. Prolonged exposure to high intensity noise can cause hearing loss.

Use thick cushioned gloves and limit the exposure time by taking frequent rest periods. Vibration caused by hammer-drill action may be harmful to your hands and arms.

Secure the material being fastened. Never hold it in your hand or across your legs. Unstable support can cause loss of control and injury.

Remove battery pack before changing accessories. Accidental starting may occur because battery appliances with a battery inserted are in the operative condition.

Safety Rules for Cordless Impact Drivers

Be prepared for a reaction torque when “seating” or removing a fastener. The screwdriver housing may tend to twist in the opposite direction of bit rotation when “seating” or removing a fastener depending on the torque setting of the tool.

Do not use dull or damaged bits and accessories. When installing an accessory, insert the shank of the bit well within the chuck. Be sure the chuck has locked onto the bit correctly.

Do not run the tool while carrying it at your side. A spinning bit could become entangled with clothing and injury may result.

Place the tool onto the fastener only when the screwdriver is switched off. Rotating driver tools can slide off the fastener.

Be careful when driving long screws - there is a risk of sliding off the fastener head depending on type of socket or bit used. First test the run-down of a

fastener and pay attention during the screw driving process to ensure you do not injure yourself if the tool bit or socket slides off of the fastener.

When Using Long Drill Bits

Never operate at higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.

Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.

Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional Safety Warnings

GFCI and personal protection devices like electrician's rubber gloves and footwear will further enhance your personal safety.

Do not use AC only rated tools with a DC power supply. While the tool may appear to work, the electrical components of the AC rated tool are likely to fail and create a hazard to the operator.

Keep handles dry, clean and free from oil and grease. Slippery hands cannot safely control the power tool.

Develop a periodic maintenance schedule for your tool. When cleaning a tool be careful not to disassemble any portion of the tool since internal wires may be misplaced or pinched or safety guard return springs may be improperly mounted. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts.

Ensure the switch is in the off position before inserting battery pack. Inserting the battery pack into power tools that have the switch on invites accidents.

Use vacuum system and protective gear when drilling into materials which generate dust.

WARNING

Some dust created by power sanding, sawing,

grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints,
• Crystalline silica from bricks and cement and other masonry products, and
• Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

Symbols

Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer.

Symbol Designation / Explanation
V	Volts (voltage)
Ah	Amp hour (measurement of battery capacity)
A	Amperes (current)
Hz	Hertz (frequency, cycles per second)
W	Watt (power)
kg	Kilograms (weight)
min	Minutes (time)
s	Seconds (time)
∅	Diameter (size of drill bits, grinding wheels, etc.)
n_0	No load speed (rotational speed at no load)
n	Rated speed (maximum attainable speed)
.../min	Revolutions or reciprocation per minute (revolutions, strokes, surface speed, orbits etc. per minute)
0	Off position (zero speed, zero torque...)
1, 2, 3, ...I, II, III,	Selector settings (speed, torque or position settings. Higher number means greater speed)
0	Infinitely variable selector with off (speed is increasing from 0 setting)
→	Arrow (action in the direction of arrow)
~	Alternating current (type or a characteristic of current)
---	Direct current (type or a characteristic of current)
~	Alternating or direct current (type or a characteristic of current)
□	Class II construction (designates double insulated construction tools)
⊕	Earthing terminal (grounding terminal)

Symbols

Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer.

Symbol Designation / Explanation
	Designates Li-ion battery recycling program
	Alerts user to read manual
	Alerts user to wear eye protection
	This symbol designates that this tool is listed by Underwriters Laboratories.
	This symbol designates that this tool is listed by Underwriters Laboratories, to United States and Canadian Standards.
	This symbol designates that this tool is listed by the Canadian Standards Association.
	This symbol designates that this tool is listed by the Canadian Standards Association, to United States and Canadian Standards.
	This symbol designates that this tool is listed by the Intertek Testing Services, to United States and Canadian Standards.

Functional Description and Specifications

WARNING

Disconnect battery pack from tool before making any assembly, adjustments or changing accessories. Such preventive safety measures

reduce the risk of starting the tool accidentally.

Cordless Impact Drivers GDR18V-1860C, GDS18V-1860C, GDX18V-1860C

Fig. 1 GDX18V-1860C 18 17 1 16 2 GDR18V-1860C 14 GDS18V-1860C 18 17 16 3 1 2 4 13 5 15 11 10 12 6 1 2 3 A B 20 SPEED MODE 9 8 7

All of the features shown in Fig. 1 and that are listed below are features of the GDR18V-1860C, GDS18V-1860C, and GDX18V-1860C unless a specific model or models is indicated.

1 1/4" hex bit holder (Model GDR18V-1860C and GDX18V-1860C)
2 Locking Sleeve (Model GDR18V-1860C and GDX18V-1860C)
3 Forward/reversing lever and trigger lock
4 Variable speed trigger switch

5 Connectivity module compartment
6 Speed selection indicator
7 Mode button
8 LED Work light
9 Speed button

10 Battery pack release button

11 Battery pack

Functional Description and Specifications

12 Belt clip (optional)
13 Handle (insulated gripping surface)
14 Ventilation openings
15 User interface
16 Output drive (Models GDS18V-1860C and GDX18V-1860C)

17 Friction ring (Model GDS18V-1860C and GDX18V-1860C)
18 Thru-Hole (Model GDS18V-1860C and GDX18V-1860C)
19 Status indicator LED
20 Mode selection indicator

Model		GDR18V-1860C GDS1	18V-1860C GDX18V-	1860C
Voltage		18 V -18 V 18 V	---	---
No load speed	setting 1	n_0 0-1,100 rpm n	0 0-1,100 rpm n	0 0-1,100 rpm
	setting 2	n_0 0-2,300 rpm n	0 0-2,300 rpm n	0 0-2,300 rpm
	setting 3	n_0 0-3,400/min n	0 0-3,400/min n	0 0-3,400/min
Impact rate	setting 1	0-2,200 bpm 0-2,	200 bpm 0-2,200 bpm
	setting 2	0-3,300 bpm 0-3,	300 bpm 0-3,100 bpm
	setting 3	0-4,100 bpm 0-4,	100 bpm 0-4,100 bpm
Maximum torque setting 2		710 in-lbs 70 ft-lbs	1,150 in-lbs
		1,420 in-lbs	120 ft-lbs	1,420 in-lbs
		1860 in-lbs	155 ft-lbs	1860 in-lbs
Max breakaway torque		not applicable	270 ft-lbs	3,240 in-lbs
Bit/socket holder		1/4" hex-shank with power groove	1/2" square drive with friction ring and thru-hole	1/2" square drive and 1/4" hex-shank with power groove
Permitted battery temperature during charging		+32...+113°F (0...+45°C)
Permitted ambient temperature during operation		-4...+122°F (-20...+50°C)
Recommended ambient temperature during charging		+32...+95°F (0...+35°C)
Data Transmission (GCY42 installed)
Bluetooth®		Bluetooth® 4.1 (Low Energy) ^A
Signal interval, approx.		8s
Signal range		maximum 98ft ^B

A The mobile terminal devices must be compatible with Bluetooth® Low Energy devices (version 4.1) and support the Generic Access Profile (GAP).
^B The signal range may vary greatly depending on external conditions. The Bluetooth ^® range may be significantly weaker inside closed rooms and through metallic barriers (e.g. walls, shelving units, cases, etc.).

Battery Packs/Chargers

Please refer to the battery/charger list, included with your tool.

Assembly

WARNING

Disconnect battery pack from tool before

making any assembly, adjustments or changing accessories. Such preventive safety measures reduce the risk of starting the tool accidentally.

Inserting and releasing battery pack

Set Forward/Reversing lever (3) to the center (locked position). Slide charged battery pack (11) into the housing until the battery pack locks into position (Fig. 2).

Your tool is equipped with a secondary locking latch to prevent the battery pack from completely falling out of the handle, should it become loose due to vibration.

To remove the battery pack, press the battery pack release button (10) and slide the battery pack (11) completely out of tool housing (Fig. 3).

Fig. 2 F 11 10 11

Inserting and removing accessories

CAUTION

To avoid loss of control, ensure bit is

locked in bit holder by pulling on bit after it has been inserted (Models GDR GDX).

The GDR and GDX bit holder accepts only standard 1/4" hexagonal shank accessories with power groove.

Model GDR18V-1860C

Your GDR18V-1860C tool is equipped with a quick release bit holder. To insert a bit (21), simply pull locking sleeve (2) forward, insert desired bit into bit holder

(1) and release locking sleeve (Fig. 4). To remove an accessory, pull locking sleeve (2) forward and remove it from the bit holder.

Fig. 4 GDR18V-1860C 1 2 22 21 23 21

Model GDS18V-1860C

Your GDS18V-1860C tool is equipped with a 1/2" square drive with friction ring and thru-hole designed for impact-ready sockets. Attach only high quality accessories with the proper size square drive designed for use with impact wrenches.

To install a socket (24), insert the square output drive (16) into the square end of the socket. To remove, pull off output drive (Fig. 5).

Fig. 5 GDS18V-1860C 16 24

Model GDX18V-1860C

Your GDX18V-1860C tool is equipped with a Socket-Ready™ quick release 1/2" square drive (Fig. 6, 16). The Socket-Ready™ drive includes a 1/4" hex bit

Assembly

holder (1) designed for impact-ready accessories. Attach only high quality accessories with the proper size square drive designed for use with impact drivers.

To install a socket (24), insert the square output drive into the square end of the socket. To remove, pull off output drive (Fig. 6).

To insert a bit (21), pull locking sleeve (2) forward, insert desired bit into bit holder (1) and release locking sleeve. To remove an accessory, pull locking sleeve (2) forward and remove it from the bit holder (Fig. 6).

Fig. 6 also shows the installation of a screwdriver bit (21), using a hex bit holder (23), and the installation of a screwdriver bit with power groove (22).

Fig. 6 GDX18V-1860C 24 1 16 2 22 21 23 21

Belt clip (Optional Accessory)

WARNING

When the tool is attached to the belt, position yourself to avoid entanglement with surrounding objects. Unexpected entanglement could cause the tool to fall resulting in injury to the operator or bystanders.

The optional belt clip accessory will allow you to conveniently attach your tool to your belt. This feature will allow you to have both hands free when climbing a ladder or moving to another work area.

The belt clip (12) can be attached to either side of the tool by securing it with a mounting screw. Always make sure you securely tighten the mounting screw before use (Fig.1).

To use clip, turn tool upside down and attach to your belt.

GCY42 Connectivity Module installation

WARNING

To reduce the risk of injury read the

operating instructions included with Bosch GCY42 connectivity module.

Operating instructions for GCY42 connectivity module include important information not covered in this manual.

WARNING

Only use Button/coin cell 3V lithium CR2032

battery. Do not use any other button/coin cells or other forms of electrical power supply.

WARNING

Ensure that battery replacement is carried

out properly. There is a risk of explosion.

WARNING

Chemical Burn Hazard. Keep batteries away

from children. This product contains a lithium button/coin cell battery. If a new or used lithium button/coin cell battery is swallowed or enters the body, it can cause severe internal burns and can lead to death in as little as 2 hours. If you think a battery might have been swallowed or placed inside any part of the body, seek immediate medical attention.

WARNING

Always completely secure the

connectivity module compartment. If the connectivity module compartment does not close securely, stop using the product, remove the battery, and keep it away from children.

WARNING

When discarding batteries, insulate the

‘+’ and ‘-’ terminals with insulating tape. When disposed of improperly, lithium batteries may short, causing them to become hot, burst or ignite.

Assembly

WARNING

Never dispose of the batteries in a fire or

expose to high heat. The batteries may explode.

If GCY42 connectivity module is not purchased with the tool, or if the replacement of the module or the battery becomes necessary, please follow this procedure (See Fig. 7):

• Using a flat screwdriver or a coin, remove the cover (25) from the side of the handle, by turning it 1/4 turn counter-clockwise.
• If the tool is already equipped with the connectivity module, remove the battery (26), but do not remove the connectivity module (27).
• If the connectivity module is installed for the first time, remove the plastic placeholder (28) from the connectivity module compartment, and place the connectivity module (27) in the compartment observing correct orientation. Note: Store the placeholder (28) in a safe place. Reinsert the placeholder again if the communications module is removed.
• Next place new battery (26) on the top of the connectivity module with the "+" polarity facing up.
• Place the cover (25) over the battery and turn it 14 -turn clockwise to lock using a flat screwdriver or a coin.

Fig. 7

Close-up of a dark, glossy, curved object with no visible text or symbols

25

26

27

28

Connectivity

WARNING

To reduce the risk of injury read the operating instructions included with Bosch GCY42 connectivity module. Operating instructions for GCY42

connectivity module include important information not covered in this manual.

Bluetooth®

⚠ WARNING Do not use the power tool with Bluetooth® in the vicinity of gas stations, chemical plants, areas where there is danger of explosion and areas subject to blasting. Do not use the power tool with Bluetooth® in airplanes. Do not use the power tool with Bluetooth® in the vicinity of medical devices. Avoid operation in the direct vicinity of the human body over longer periods of time. When using the power tool with Bluetooth®, interference with other devices and systems, airplanes and medical devices (e.g., cardiac pacemakers, hearing aids) may occur. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Robert Bosch Tool Corporation is under license.

WARNING Follow all instructions and warnings provided by your Bluetooth® device

manufacturer. Failure to follow recommended procedures could result in personal injury or property damage.

WARNING Exercise extreme caution when using

Bluetooth ^® devices to control or change power tool functions. Operation of the device may be in a different area than the paired power tool. Paired devices may have functionality which allows timed event programming, including automatically powering on (e.g. flood light). Depending upon the power tool, these unattended operations or function changes without direct line of sight to the paired tool could result in personal injury or property damage.

⚠️ CAUTION Always check tool settings before use.

Settings may be different than when the tool was last used. The connectivity module enables transfer of data and settings based on Bluetooth® wireless technology. With module installed, select

tool settings may be changed remotely by a paired Bluetooth ^® device and user installed app.

CAUTION The connectivity module GCY42 is

equipped with a radio interface. Local operating restrictions, e.g. in military sites or hospitals, are to be observed. Transmitters have demonstrated an ability to unintentionally interfere with other devices.

Think safety

SAFETY IS A COMBINATION OF OPERATOR COMMON SENSE AND ALERTNESS AT ALL TIMES WHEN THE TOOL IS BEING USED.

FCC caution

The manufacturer is not responsible for radio interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1) This device may not cause harmful interference, and
2) This device must accept any interference received, including interference that may cause undesired operation.

NOTE! This equipment has been tested and found to comply with the limits for a Class B digital devices, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular

Connectivity

installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

"Exposure to Radio Frequency (RF) Signals: The wireless device is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limit for exposure to radio frequency (RF) energy set by the Ministry of Health (Canada), Safety Code 6. These limits are part of comprehensive guidelines and established permitted levels of RF energy for the general population.

These guidelines are based on the safety standards previously set by international standard bodies. These standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.

Industry Canada

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.

Connectivity

Using "Bosch Toolbox" app

After pairing your tool with a mobile device you can adjust certain functions or check the status of the power tool using Bosch Toolbox app (Fig. 8 and Fig. 9).

Every time you change any setting, the tool will confirm the changes by flashing the Status indicator LED (19) blue.

A. Help button – Tapping this button will bring up help screen.

B. Tool photo – Tapping the photo will let you customize the photograph of the tool.

C. Power tool battery charge status – The number of battery icons in green indicates the estimated charge level of the battery pack. Note: Number of battery icons may not be equal to the number of LEDs on the battery fuel gauge.

D. Power tool nickname - Tapping the "pencil" icon will let you customize the tool nickname. You can also do it when changing the tool photo.

E. Connection status bar – The connection (signal) strength is indicated by vertical bars. You can use the toggle switch to disconnect the tool from your mobile device.

F. Assigned modes – Allows you to define two modes of operation (A and B), specifying options such as Auto Shut Off, Auto Slow Down, and the direction of rotation for each mode.

G. RPM Adjustment – Allows you to select the roation speed.

H. Soft Start – Allows speed ramp-up of the tool.

I. Work Light – Allows you to set the work light's brightness and afterglow.

J. User Interface – Allows you to set the brightness and afterglow of the user interface.

K. Reset to Factory Default – Returns the tool to its original settings.

L. Tool alerts – Tapping the alerts triangle will display any alerts received from the tool.

M. Info button - Displays tool information and specifications.

Fig. 8

GDX18V-1860C A B C D E Connected Assigned modes: F G Soft Start H Work Light: I User Interface: J Reset to Factory Default K M L

Connectivity

N. Tool Name – Tapping this displays the tool's model, serial number, manufacturing date, and Baretool number.

O. Register Tool – Tapping this registers the tool.

P. Tool Specs – Tapping this displays the tool's voltage, maximum torque, no load speed, impact rate, drive/bit holder type, head length, and weight (excluding battery).

Q. Tool Usage Info – Tapping this displays the tool's run time.

R. Bluetooth Low Energy Module – Tapping this displays the Bluetooth module's name, firmware version, and whether the firmware is up to date.

Note: Refer to the in-app Help screen (A) for more information on connectivity features, modes, and settings.

Fig. 9

GDX18V-1860C GDX18V-1860C Tool Name Register Tool Tool Specs Tool Usage Info Bluetooth Low Energy Module B C N O P Q R

Operating Instructions

Intended use

This tool is intended for the fastening and loosening of bolts, nuts and various threaded fasteners.

Variable speed controlled trigger switch

Your tool is equipped with a variable speed trigger switch. The tool can be turned "ON" or "OFF" by squeezing or releasing the trigger. The speed can be adjusted from the minimum to maximum nameplate RPM by the pressure you apply to the trigger. Apply more pressure to increase the speed and release pressure to decrease speed (Fig. B1).

Preselecting the speed/impact rate

Maximum speed can be restricted by selecting a predefined speed setting of 1 or 2. In each speed range, the variable speed trigger will still control from 0 rpm up to the restricted max speed. (See table on page 9 for more information.) With the button (9) you can preselect the required speed/impact rate in three stages. Press the button (9) repeatedly until the desired setting appears in the speed indicator (6). The selected setting will be saved.

The required speed/impact rate depends on the material and the working conditions, and can be determined through practical testing.

Brake

When the trigger switch is released it activates the brake to stop the chuck quickly. This is especially useful in the repetitive driving and removal of screws.

Forward/reversing lever and trigger lock

WARNING

After tool use, lock trigger in "OFF"

position to help prevent accidental starts and accidental discharge.

Your tool is equipped with a forward/reversing lever and trigger lock (3) located above the trigger (Fig. 10). This lever was designed for changing rotation of the bit, and for locking the trigger in an "OFF" position.

To lock the trigger, move the lever to the center.

For forward rotation, (with chuck pointed away from you) move the lever to the far left.

For reverse rotation move the lever to the far right. To activate trigger lock move lever to the center off position.

CAUTION

Do not change direction of rotation

until the tool comes to a complete stop. Shifting during rotation of the chuck can cause damage to the tool.

Fig. 10

10 3

Diagram illustrating a mechanical or fluidic device with labeled components and directional arrows indicating flow or movement.

Operating Instructions

Built-in work light

Your tool is equipped with an LED light (8) for better visibility when using the tool.

After the trigger (4) is activated, the LED will then stay on for 10 seconds. The length of time for afterglow can be changed in 'Bosch ToolBox' app setting (if connected).

Operating tips

You will extend the life of your bits and do neater work if you always put the bit in contact with the work before pulling the trigger. During the operation, hold the tool firmly and exert light, steady pressure. Too much pressure at low speed will stall the tool. Too little pressure will keep the bit from cutting and cause excess friction by sliding over the surface. This can be damaging to both tool and bit.

Driving with variable speed

The technique is to start slowly, increasing the speed as the screw runs down. Set the screw snugly by slowing to a stop. Prior to driving screws, pilot and clearance holes should be drilled.

Always hold the tool straight on the bolt to be tightened.

The best method to determine the right impacting/tightening duration is by means of a trial. For small screws, the right impacting/tightening duration can be reached in less than 0.5 Sec.

Therefore, work with low RPM and switch the tool off immediately when the screw is tight and the impacting sound can be heard.

For screwing larger, longer wood screws into hard material, pre-drilling is the best method.

Tightening Torque

The tightening torque depends on the duration of the impacting/tightening action. The largest tightening torque is achieved after approx. 6 to 10 Sec. impacting / tightening action.

The torque build-up depends on the following factors:

• Hardness of the bolts/nuts.
• Type of washer (disk washer, spring washer, seal).
• Hardness of the material to be joined.
• Lubricating effect at the surfaces of the junction.

This leads to the following application cases:

Hard joining application: The joining of metal to metal with a disk washer. The maximum torque is reached after a relative short impacting/tightening action.

Medium joining application: The joining of metal to metal when using spring ring washer, disk spring washer, stud bolts or bolts/nuts with conical seats.

Soft joining application: The joining of e.g. metal to wood or insulation material. For middle or soft joining cases, the maximum tightening torque is less than for hard cases. Therefore, a longer impacting/tightening action is necessary to arrive at the maximum tightening torque.

Selecting the working mode

The power tool has two preset working modes: A and B (20). You can also program working modes for different applications and adjust existing modes via the Bosch Toolbox under A and B.

To switch between the working modes A and B (20), press the Mode button (7).

By Default Mode A is designed for Self-Drilling Screws. Auto Slow Down is activated in both the forward and reverse directions.

By Default Mode B is designed for Wood Screws. In the forward direction Auto Shut-off is activated. In the reverse direction Auto Shut Off functions as Auto-Bolt Release for the default Mode B.

Note: Only one Setting or Mode can be active on the tool at a time. 1, 2, 3, A, or B.

Fastening with screws

This procedure shown in (Fig. 11) will enable you to fasten materials together

Operating Instructions

with your tool without stripping, splitting or separating the material.

First, clamp the pieces together and drill the first hole 2/3 the diameter of the screw. If the material is soft, drill only 2/3 the proper length. If it is hard, drill the entire length.

Second, unclamp the pieces and drill the second hole the same diameter as the screw shank in the first or top piece of wood.

Third, if flat head screw is used, countersink the hole to make the screw flush with the surface. Then, simply apply even pressure when driving the screw. The screw shank clearance hole in the first piece allows the screw head to pull the pieces tightly together.

Fig. 11 FASTENING WITH SCREWS 1. Drill 2/3 diameter and 2/3 of screw length for soft materials, full length for hard materials. 2. Drill same diameter as screw shank. 3. Countersink same diameter as screw head. Screw Apply a slight even pressure when driving screws.

Driving nuts and bolts

Use variable speed control with caution for driving nuts and bolts with socket attachments. The technique is to start slowly, increasing speed as the nut or bolt runs down. The nut or bolt is set when the socked comes to a stop.

User interface

Status indicator LED

The LED bar at the top of the user interface illuminates in various colors to help the user identify the status of the tool. When the status indicator LED (19) is green, the tool and battery pack are operating normally and temperatures are ok. If the indicator changes to yellow, it means that the tool or battery temperatures have risen to a high level, and the use of the tool must stop to allow the tool to cool off. It is best to back off the load and give the tool chance to cool down. If the indicator turns red, the tool will shut off to protect itself and/or the battery pack from an overheating situation.

The status indicator LED (19) will also blink blue when the speed (9) or mode (7) buttons are held for 7 seconds. This will reset the tool settings to factory default.

Maintenance

WARNING

To avoid accidents, always disconnect the tool and/or charger from the power supply before servicing or cleaning.

Service

WARNING

NO USER SERVICE - ABLE PARTS INSIDE.

Preventive maintenance performed by un au thorized personnel may result in misplacing of internal wires and components which could cause serious hazard. We recommend that all tool service be performed by a Bosch Factory Service Center or Authorized Bosch Service Station. SERVICE MEN: Disconnect tool and/or charger from power source before servicing.

Batteries

Be alert for battery packs that are nearing their end of life. If you notice decreased tool performance or significantly shorter running time between charges then it is time to replace the battery pack. Failure to do so can cause the tool to operate improperly or damage the charger.

Tool lubrication

Your Bosch tool has been properly lubricated and is ready for use.

Motors

The motor in your tool has been engineered for many hours of dependable service. To maintain peak efficiency of the motor, we recommend it be examined every six months. Only a genuine Bosch replacement motor specially designed for your tool should be used.

Cleaning

CAUTION

Certain cleaning agents and solvents

damage plastic parts. Some of these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia.

Ventilation openings and switch levers must be kept clean and free of foreign matter. Do not attempt to clean by inserting pointed objects through opening.

Accessories

WARNING

The use of any other accessories not specified in this manual may create a hazard.

GDX18V-1860C GDX18V-1860C Connected Assigned modes: RPM Adjustment Soft Start Work Light: User Interface: Reset to Factory Default A B C D E F G H I J K L

Connectivité

Diagram illustrating a mechanical or fluidic device with labeled components and directional arrows indicating flow or movement.

Technical illustration of a mechanical device with labeled component 11 (no text or symbols beyond label)

10 11

GDX18V-1860C A B C D E F G H I J K L GDX18V-1860C Connected Assigned modes: RPM Adjustment Soft Start Work Light: User Interface: Reset to Factory Default

Conectividad

Maximum speed can be restricted by selecting a predefined speed setting of 1 or 2. In each speed range, the variable speed trigger will still control from 0 rpm up to the restricted max speed. (See table on page 9 for more information.)

Robert Bosch Tool Corporation ("Seller") warrants to the original purchaser only, that all BOSCH portable and benchtop power tools will be free from defects in material or workmanship for a period of one year from date of purchase. SELLER'S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in material or workmanship and which have not been misused, carelessly handled, or misrepaired by persons other than Seller or Authorized Service Station. To make a claim under this Limited Warranty, you must return the complete portable or benchtop power tool product, transportation prepaid, to any BOSCH Factory Service Center or Authorized Service Station. For Authorized BOSCH Power Tool Service Stations, please refer to your phone directory.

THIS LIMITED WARRANTY DOES NOT APPLY TO ACCESSORY ITEMS SUCH AS CIRCULAR SAW BLADES, DRILL BITS, ROUTER BITS, JIGSAW BLADES, SANDING BELTS, GRINDING WHEELS AND OTHER RELATED ITEMS.

ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO ONE YEAR FROM DATE OF PURCHASE. SOME STATES IN THE U.S., SOME CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE OR USE OF THIS PRODUCT. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY TO COUNTRY.

THIS LIMITED WARRANTY APPLIES ONLY TO PORTABLE AND BENCHTOP ELECTRIC TOOLS SOLD WITHIN THE UNITED STATES OF AMERICA, CANADA AND THE COMMONWEALTH OF PUERTO RICO. FOR WARRANTY COVERAGE WITHIN OTHER COUNTRIES, CONTACT YOUR LOCAL BOSCH DEALER OR IMPORTER.

GARANTIE LIMITÉE DES OUTILS ÉLECTRIQUES PORTATIFS ET D'ÉTABLI BOSCH

© Robert Bosch Tool Corporation 1800 W. Central Road Mt. Prospect, IL 60056-2230

Exportado por: Robert Bosch Tool Corporation Mt. Prospect, IL 60056-2230, E.U.A.