To clean your mattress, follow exactly the same steps as for your sofa. Use the triangular brush with the white anti-scratch cloth. Then move it slowly back and forth to remove bacteria, dirt and dust.

1. Use a small brush. Click it onto the jet nozzle (see the manual).

2. Then scrub back and forth over the surface you want to clean.

3. Dealing with really stubborn dirt that won't all come off? You can always use a little bleach. Only do this as a last resort.

4. Enjoy your clean grout lines!

You can use the steam cleaner on many types of sofa, but it's important to consider what your sofa is made of. Here are a few guidelines:

Suitable for steam cleaning:

1. Fabric sofas
2. Microfibre sofas

Not suitable, or take care:

1. Leather and suede sofas
2. Velvet sofas
3. Wooden or metal parts

Tips for safe use:

• Test first: Always try the steam cleaner on an inconspicuous part of the sofa first to see how the material reacts.
• Drying time: Make sure the sofa can dry properly after cleaning to prevent mould.
• Attachments: Use the right attachments (the triangular brush and the white anti-scratch cloth) and keep the steam cleaner moving so the fabric doesn't get too wet.

Suitable for steam cleaning:

1. Synthetic carpets
2. Short-pile or flatweave carpets
3. Stain-resistant carpets
4. Short-pile or flatweave carpets

Low-pile carpets are easier to steam clean because the moisture doesn't soak as deeply into the fibres.

Stain-resistant carpets

Carpets with a special stain-protection coating or treatment are usually suitable, but check the manufacturer's recommendations first.

You can remove loose dirt with water and washing-up liquid. To disinfect the brushes, put them in boiling water for 5 minutes. This kills bacteria. The anti-scratch cloth and mop pads can be washed at 60 degrees.

No, steam and silicone sealant don't mix. The high steam pressure can strip the sealant away. Always clean silicone sealant with a soft cloth instead.

1. Click the window squeegee onto the main nozzle.

2. Important: First, steam the surface from a short distance so the glass can get used to the heat.

3. Draw the squeegee with steam down the windows from top to bottom. Hold the squeegee at a slight angle for a streak-free finish.

4. Draw the squeegee without steam over the steamed surface to wipe the windows dry.

5. If needed, remove any remaining drops with a microfibre cloth.

This isn't a fault. Once the cleaner has heated up, it simply tells you that the boiler is keeping the water hot. So after heating up, there's no need to keep an eye on it.