Ọrọ Iṣaaju
The Stanley FatMax SFMCH900B SDS-Plus Cordless Combination Hammer is a versatile and powerful tool designed for various drilling and chiseling applications. Its brushless motor technology ensures high performance, extended runtime, and maximum service life. This manual provides essential information for the safe and effective operation, setup, and maintenance of your tool.

Figure 1: Stanley FatMax SFMCH900B SDS-Plus Cordless Combination Hammer, showing its main body, auxiliary handle, and chuck.
Alaye Aabo
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when using power tools. Keep this manual for future reference.
- Aabo Agbegbe Iṣẹ: Jẹ ki agbegbe iṣẹ jẹ mimọ ati itanna daradara. Ma ṣe ṣiṣẹ awọn irinṣẹ agbara ni awọn bugbamu bugbamu, gẹgẹbi niwaju awọn olomi ina, gaasi, tabi eruku.
- Aabo Itanna: Yago fun olubasọrọ ara pẹlu ilẹ tabi ilẹ roboto. Ma ṣe fi awọn irinṣẹ agbara han si ojo tabi awọn ipo tutu.
- Aabo ti ara ẹni: Wọ aabo oju nigbagbogbo, aabo igbọran, ati awọn ibọwọ iṣẹ to dara. Mura daradara; yago fun alaimuṣinṣin aso tabi ohun ọṣọ.
- Lilo ati Itọju: Maṣe fi agbara mu ohun elo agbara. Lo ohun elo agbara ti o pe fun ohun elo rẹ. Ge asopọ batiri kuro lati ohun elo agbara ṣaaju ṣiṣe eyikeyi awọn atunṣe, yiyipada awọn ẹya ẹrọ, tabi titoju awọn irinṣẹ agbara.
- Lilo ati Itọju Ohun elo Batiri: Gba agbara nikan pẹlu ṣaja pato nipasẹ olupese. Lo awọn irinṣẹ agbara nikan pẹlu awọn idii batiri ti a pinnu pataki.
Ọja Pariview ati irinše
Familiarize yourself with the key components of your Stanley FatMax SFMCH900B combination hammer.
- SDS-Plus Chuck
- Mode Selector Switch (Drill, Hammer Drill, Chisel)
- Oluranlọwọ Handle
- Ijinle Duro
- Yiyi Nfa
- Bọtini Tu Batiri
- Ibudo Batiri
- Atọka Batiri LED

olusin 2: Apa view of the combination hammer, highlighting the ergonomic design and main operational areas.
Ṣeto
1. Batiri sori ati yiyọ
The tool operates on an 18V Stanley FatMax V20 Lithium-Ion battery (not included with the basic version).
- Fifi sori: Align the battery pack with the battery port on the tool. Slide the battery pack into the tool until it clicks securely into place.
- Yiyọ: Press the battery release button (6) and pull the battery pack out of the tool.

Figure 3: Proper method for inserting the battery pack into the tool's base.

Figure 4: The 3-level LED indicator on the battery shows the remaining charge level.
2. Auxiliary Handle Attachment
The auxiliary handle provides additional control and stability during operation.
- Tu imudani oluranlọwọ silẹ nipa yiyi o ni idakeji-clockwise.
- Slide the handle onto the front of the tool body.
- Rotate the handle to the desired position for comfortable and secure grip.
- Tighten the handle by twisting it clockwise until it is firmly secured.

Figure 5: Adjusting the auxiliary handle for optimal grip and control.
3. SDS-Plus Bit/Chisel Installation
This tool uses SDS-Plus bits for quick and secure accessory changes.
- Clean the shank of the drill bit or chisel.
- Pull back the chuck collar (1) and insert the SDS-Plus bit into the chuck.
- Release the chuck collar. The bit should click into place. Pull on the bit to ensure it is securely locked. A slight axial play is normal for SDS-Plus systems.
- Lati yọ kuro, fa kola Chuck pada ki o fa bit naa jade.

Figure 6: Inserting an SDS-Plus drill bit into the tool's chuck.
4. Depth Stop Adjustment
The depth stop allows for precise control over drilling depth.
- Insert the depth stop rod into the hole on the auxiliary handle.
- Adjust the rod to the desired drilling depth by sliding it in or out.
- Secure the depth stop by tightening the knob on the auxiliary handle.

Figure 7: Adjusting the depth stop for controlled drilling depth.
Awọn ọna ṣiṣe
The SFMCH900B features a mode selector switch (2) to choose between different operating functions:

Figure 8: The mode selector switch allows selection of drilling, hammer drilling, or chiseling functions.
1. Hammer Drilling Mode (Hammer and Drill Bit Icon)
This mode is for drilling in concrete, masonry, and brick. It combines rotary action with powerful hammer blows for fast drilling progress.

Figure 9: Demonstrating hammer drilling into a wall.
2. Drilling Mode (Drill Bit Icon)
This mode provides rotary action only, suitable for drilling in wood, metal, plastics, and ceramics. The impact mechanism is disengaged.
3. Chiseling Mode (Chisel Icon)
This mode provides hammer action only with a rotary stop, ideal for light chiseling work in plaster, tiles, or for removing small amounts of material. Ensure a chisel bit is installed.

Figure 10: Performing light chiseling work with the tool.
To change modes, rotate the mode selector switch to the desired icon. Ensure the tool is off before changing modes.
Isẹ
Before starting any operation, ensure the work area is clear and you are wearing appropriate personal protective equipment.
- Bibẹrẹ Irinṣẹ: Squeeze the trigger switch (5) to start the tool. The speed is variable depending on the pressure applied to the trigger.
- Idaduro Ọpa naa: Tu silẹ yipada okunfa lati da ọpa duro.
- Lilo Ipa: Apply steady, firm pressure to the tool. Do not lean into the tool excessively; let the hammer mechanism do the work.
- Igbóná púpọ̀: If the tool becomes excessively hot, run it without load for a few minutes to cool the motor.
Itoju
Itọju deede ṣe idaniloju gigun ati iṣẹ ṣiṣe to dara julọ ti ọpa rẹ.
- Ninu: Keep the ventilation slots clean and free from dust. Use a soft brush or dry cloth to clean the tool. Do not use water or chemical cleaners.
- Mọto ti ko fẹlẹ: The brushless motor design significantly reduces maintenance requirements compared to traditional brushed motors, as there are no carbon brushes to replace.
- Ibi ipamọ: Tọ́jú ohun èlò àti bátírì náà sí ibi tí ó tutù tí ó sì gbẹ, tí kò sí ìmọ́lẹ̀ oòrùn àti ọ̀rinrin. Rí i dájú pé a ti yọ bátírì náà kúrò nínú ohun èlò náà kí a tó fi pamọ́.
- Itọju Ẹya: Keep drill bits and chisels clean and sharp for best performance.

Figure 11: Storing the tool and accessories in a compatible TSTAK case for protection and organization.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Irinṣẹ ko bẹrẹ. | Batiri ko gba agbara tabi ko fi sii daradara. | Rii daju pe batiri ti gba agbara ni kikun ati fi sii ni aabo. |
| Din liluho iṣẹ. | Ṣìgọ tabi ti ko tọ lu bit; ti yan ipo ti ko tọ. | Replace with a sharp, appropriate bit. Verify mode selector is in the correct position. |
| Ọpa overheats. | Tesiwaju eru lilo; dina fentilesonu. | Allow tool to cool down. Clear ventilation slots. Reduce load. |
| Bit not locking into chuck. | Chuck collar not pulled back sufficiently; debris in chuck. | Pull chuck collar fully back. Clean chuck and bit shank. |
Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Brand | STANLEY FATMAX |
| Nọmba awoṣe | SFMCH900B-XJ |
| Orisun agbara | Agbara Batiri |
| Voltage | 18 Volts |
| Agbara Ipa | Ọdun 2.0 |
| Motor Iru | Brushless Motor |
| Max. Drilling Capacity (Metal) | 22 millimeters |
| Iyara | 2200 RPM |
| Iwọn Nkan | kilo 2.84 (6.25 poun) |
| Ọja Mefa | 15.75"L x 6.3"W x 10.04"H |
| Ohun elo | Rubber (Handle and Grip), Metal (Body, Chuck, Key Components) |
| Awọn irinše to wa | Cordless combination hammer (Battery and Charger Not Included in basic version) |
Atilẹyin ọja ati Support
For warranty information, technical support, or service inquiries, please refer to the official STANLEY FATMAX webojula tabi kan si wọn onibara iṣẹ Eka. Jeki ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.
Olupese: Stanley





