Bosch GSR 14.4-2 Professional Cordless Drill/Driver Instruction Manual

1. Bubuka

The Bosch GSR 14.4-2 Professional Cordless Drill/Driver is a compact and durable power tool designed for a wide range of drilling and screwdriving applications. It features a 2-speed gearbox, 25 torque settings plus a drill setting, and is powered by a 14.4V NiMH battery. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device.

Figure 1: Bosch GSR 14.4-2 Professional Cordless Drill/Driver. This image displays the main unit of the drill/driver, highlighting its ergonomic design and key components such as the chuck, speed selector, and battery pack.

2. Parentah Kasalametan

Always observe the following safety precautions when operating the Bosch GSR 14.4-2 Professional Cordless Drill/Driver:

• Kasalametan Area Gawé: Jaga wewengkon gawé anjeun beresih jeung cahayana alus. Wewengkon nu pabalatak atawa poek ngondang kacilakaan. Ulah ngajalankeun parabot kakuatan dina atmosfir ngabeledug, kayaning ku ayana cair kaduruk, gas, atawa lebu.
• Kasalametan listrik: Hindarkeun kontak awak sareng permukaan bumi atanapi grounded sapertos pipa, radiator, rentang, sareng kulkas. Aya ngaronjat résiko shock listrik lamun awak anjeun earthed atawa grounded.
• Kasalametan Pribadi: Always wear eye protection. Use hearing protection when operating for extended periods. Wear a dust mask if drilling or driving in dusty conditions. Dress properly; avoid loose clothing or jewelry.
• Pamakéan sareng Perawatan Alat: Ulah maksakeun alat kakuatan. Anggo alat kakuatan anu leres pikeun aplikasi anjeun. Pegatkeun sambungan batré tina alat kakuatan samemeh nyieun sagala pangaluyuan, ngaganti asesoris, atawa nyimpen parabot kakuatan.
• Pamakéan sareng Perawatan Alat Batré: Ngecas ukur nganggo carjer anu ditunjuk ku produsén. Pangecas anu cocog pikeun hiji jinis pak batré tiasa nyababkeun résiko seuneu nalika dianggo sareng pak batré anu sanés.

3. Eusi Paket

Pastikeun yén sadaya item anu didaptarkeun di handap aya dina pakét anjeun:

• Bosch GSR 14.4-2 Professional Cordless Drill/Driver
• Charger AL 2450 DV
• 2 x 2.6 Ah NiMH batteries
• Mawa koper

4. Produk Langkungview

The Bosch GSR 14.4-2 Professional is engineered for versatility and durability. Its compact design ensures excellent handling, making it suitable for overhead work and tight spaces. The tool features a robust "Dura Shield" housing for enhanced resilience.

Figure 2: The drill/driver held in hand, demonstrating its compact size and ergonomic grip for comfortable operation.

5. Setélan

5.1. Ngecas Batré

1. Connect the Charger AL 2450 DV to a suitable power outlet.
2. Insert the 14.4V NiMH battery pack into the charger.
3. Allow approximately 60 minutes for a full charge. The charger's indicator light will signal when charging is complete.

5.2. Inserting the Battery Pack

1. Ensure the drill/driver is switched off.
2. Slide the charged battery pack into the base of the tool until it clicks securely into place.

5.3. Attaching Accessories (Drill Bits/Screwdriver Bits)

1. Puterkeun cuk counter-jarum jam pikeun muka rahang.
2. Insert the desired drill bit or screwdriver bit into the chuck. The chuck clamping range is 1-10 mm.
3. Puter cuk saarah jarum jam pikeun tighten rahang pageuh sabudeureun bit. Pastikeun bit dipuseurkeun tur aman.

6. Parentah Operasi

6.1. Powering on / Pareum

To power on the tool, press the trigger switch. The tool will start operating. To power off, release the trigger switch.

6.2. Milih Speed

The GSR 14.4-2 features a 2-speed gearbox:

• Gear 1 (0-400 RPM): For high torque applications, such as driving large screws or drilling large diameter holes.
• Gear 2 (0-1400 RPM): For high-speed drilling in smaller diameters or light screwdriving.

Use the speed selector switch located on top of the tool to choose between Gear 1 and Gear 2. Change speeds only when the tool is stationary.

6.3. Nyaluyukeun Setélan Torsi

The tool offers 20 torque settings plus a drill setting. Rotate the torque adjustment ring behind the chuck to select the desired setting. Lower settings are for smaller screws and softer materials, while higher settings are for larger screws and harder materials. The drill symbol bypasses the clutch for maximum power when drilling.

6.4. Maju / Ngabalikeun Operasi

The forward/reverse switch, located above the trigger, controls the direction of rotation. Push it to the left for forward rotation (screwdriving in, drilling) and to the right for reverse rotation (screwdriving out). Position the switch in the center to lock the trigger and prevent accidental startup.

6.5. Pangeboran sareng Obeng

For drilling, select the drill symbol on the torque ring. For screwdriving, select an appropriate torque setting. Apply steady, even pressure. The maximum drilling capacity is 35 mm in wood and 13 mm in steel. The maximum screw diameter is 8 mm.

Figure 3: The drill/driver being used for overhead drilling, showcasing its capability in various working positions.

Figure 4: The drill/driver in action, driving screws into a wooden floor, demonstrating its application in screwdriving tasks.

7. Pangropéa

7.1. beberesih

Regularly clean the ventilation slots of the power tool to prevent overheating. Use a soft brush or compressed air to remove dust and debris. Do not use water or chemical cleaning agents.

7.2. Kaperawatan batré

To prolong the life of your NiMH batteries:

• Nyimpen batré di tempat tiis, garing jauh tina sinar panonpoé langsung.
• Do not store fully discharged batteries for extended periods. Recharge them periodically.
• Hindarkeun batréna kana suhu anu ekstrim.

8. Cara ngungkulan

9. Spésifikasi

10. Garansi jeung Rojongan

For warranty information, service, or technical support, please refer to the official Bosch documentation included with your product or visit the official Bosch website. Contact details for customer service can typically be found on the product packaging or on the manufacturer's websitus.