Calm 27450-70 - Kettle RUSSELL HOBBS - Free user manual and instructions
Find the device manual for free Calm 27450-70 RUSSELL HOBBS in PDF.
| Product type | Cordless electric kettle |
| Brand | Russell Hobbs |
| Model | Calm 27450-70 |
| Capacity | 1.7 L |
| Power | 2400 W |
| Power supply | 220-240 V ~ 50/60 Hz |
| Material | Stainless steel and plastic |
| Dimensions (L x W x H) | 22 x 15 x 24 cm |
| Weight | Approx. 1.2 kg |
| Cord length | 75 cm |
| Automatic shut-off function | Yes |
| Dry boil protection | Yes |
| 360° swivel base | Yes |
| Removable descaling filter | Yes, in the spout |
| Water level indicator | Yes, transparent |
| Lid opening | Push button |
| Keep warm function | No |
| Noise level | Quiet (Calm technology) |
| Care and cleaning | Descale regularly with vinegar or descaling product. Clean the exterior with a damp cloth. |
| Safety | Automatic shut-off, overheat protection, non-slip base |
| Spare parts | Filter, lid, base (available on the manufacturer's website) |
| Repairability | Repairability index not communicated |
| Warranty | 2 years |
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USER MANUAL Calm 27450-70 RUSSELL HOBBS

Russell Hobbs
A BRITISH ICON SINCE 1952


IMPORTANT SAFEGUARDS
Follow basic safety precautions, including:
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been supervised/instructed and understand the hazards involved. Children shall not play with the appliance.
Cleaning and user maintenance shall not be done by children unless they are older than 8 and supervised.
Keep the appliance and cable out of reach of children under 8 years.
Parts of the appliance will get hot during use.
If you overfill, the kettle may spit boiling water.
Use the kettle only with the stand supplied (and vice versa).
If the cable is damaged, it must be replaced by the manufacturer, its service agent, or someone similarly qualified, to avoid hazard.
Avoid spillage on the stand/connector.
The surface of the heating element is subject to residual heat after use.
Use the appliance according to these instructions. Any misuse may cause potential injury, electric shock or other hazards.
During use, the kettle should be placed on a work surface that has a minimum height of 850 mm to prevent access by children.
Do not immerse in any liquid.
This appliance is intended to be used in household and similar applications such as:
- staff kitchen areas in shops, offices and other working environments;
- by clients in hotels, motels and other residential type environments; • bed and breakfast type environments;
- farm houses.
- Don't use the kettle for any purpose other than heating water.
- Don't operate the appliance if it's damaged or malfunctions.
PARTS
- Filter
- Lid
- Lid release button
- Stand/touch controls
- Display
^ Increase
Decrease
Boil/cancel
Sound
BEFORE USING FOR THE FIRST TIME
Fill to max, boil, discard the water, then rinse. Do this twice to remove any manufacturing dust, etc.
PREPARATION AND FILLING
• Always use your kettle and stand on a stable, level surface at a height of at least 850 mm. - When your kettle is not on its stand, or the stand is not plugged in, the display will be off. - When your kettle is on its stand and the stand is plugged in but not in use, it will go into standby mode and the display will be off. Pressing any button will wake your kettle from standby mode and the display will come on. - Unless your kettle is in keep warm mode or demo mode, after 2 minutes of inactivity, it will return to standby mode and the display will go off.
- Remove the kettle from the stand.
- Open the lid.
- Fill with at least one cup of water, but not above max.
- Close the lid.
- Place the kettle back on its stand.
BOILING WATER (100°C)
- Plug the stand into the wall socket. Your kettle will play a welcome sound and the display will come on.
- To boil the kettle, press the 🎨 button.
- The display will flash 100 three times and then change to show the actual water temperature as the kettle starts to boil the water.
- Your kettle will play the boil start sound and then start to bring the water to the boil. Your kettle's lighting will start to fade slowly up and down throughout its colour range.
- The display will continue to show the temperature of the water as it is heated.
- To cancel, press the 📁 button. Alternatively, lift the kettle from the stand.
- When heating is complete your kettle will play the boil complete sound and the lighting will turn to warm white. Your kettle will enter keep warm mode which will keep the temperature of the water at 90°C for 40 minutes.
- To cancel the keep warm feature, press the ⏻ button.
HEATING WATER TO A SELECTED TEMPERATURE
Your kettle's variable temperature mode allows you to tailor the water temperature to suit specific teas, coffee and even baby food and milks. The range is adjustable from 40-100°C in 5°C increments.
Heating water to a precise temperature depends on several factors. One of these is the amount of water you are trying to heat. The final temperature of a small quantity of water may overshoot the desired temperature. If it is important that the temperature of the water is exact, we recommend using the Keep Warm feature of your kettle which will allow the temperature of the water to stabilise naturally.
- To select the desired temperature, press either the or buttons. The display will step through the available temperatures in 5 °C increments.
- When you have selected the desired temperature, press the ⏻ button.
- Your kettle will play the boil start sound and then start to heat the water. Your kettle's lighting will start to fade slowly up and down throughout its colour range.
- The display will continue to show the temperature of the water as it is heated.
- To cancel, press the ⏻ button. Alternatively, lift the kettle from the stand.
- When heating is complete your kettle will play the boil complete sound and the lighting will turn to warm white. Your kettle will enter keep warm mode which will keep the temperature of the water at the temperature you have selected for 40 minutes.
- To cancel the keep warm feature, press the 🎨 button.
KEEP WARM MODE
After the heating cycle has ended, your kettle will automatically enter the keep warm mode. The keep warm mode has a memory function with the following characteristics:
- The selected audio will continue playing (unless switched off) when the kettle is lifted from the stand and replaced again.
- The keep warm function will resume if you place your kettle back on the stand within 5 minutes provided that the keep warm period has not expired, or the water temperature has not significantly changed.
AUDIO SETTINGS
Your kettle can play from a selection of five soothing audio tracks.
To select an audio track:
- Briefly press the ◀ button.
- The display will show 1, 2, 3, 4, 5 or - to indicate which track is selected.
- Press either the ∧ or ∨ buttons to cycle through the available tracks. A 10 second sample of the track will play.
- When you have chosen the desired track, press the 🔔 button. If no button is pressed for 3 seconds, the currently selected track will be used.
To change the volume:
- Press and hold the 🔊 button for 2 seconds.
- The display will show the current volume—for example, “∪5”. To increase or decrease the volume, use the ∧ or ∨ buttons.
- Press the 🔊 button to confirm the setting. If no button is pressed for 3 seconds, the currently selected volume will be used.
To switch off sound playback:
- Briefly press the ◀ button.
- Press either the ∧ or ∨ buttons to select “-”.
- Press the ◀ button.
SOUND/LIGHT DISPLAY
Your kettle can be set to Demo Mode which will cycle through its colour changing lighting with or without the audio track.
To enter Demo Mode:
- Press and hold the ∧ and ∨ buttons simultaneously for 2 seconds.
- The sound track can be changed or volume adjusted as described under AUDIO SETTINGS.
- During demo mode, the active audio track will be displayed continuously. Simply use the ∧ or ∨ buttons to adjust. Press and hold the 🔊 button to adjust the volume.
To exit Demo Mode:
- Press and hold the ∧ and ∨ buttons simultaneously for 2 seconds.
BOIL DRY PROTECTION
If your kettle boils dry, a safety cut-out device will automatically switch it off. Your kettle will display "E\~". If this happens, unplug your kettle and allow it to cool down until the cut-out resets itself. Allowing your kettle to boil dry will shorten the life of the element.
CARE AND MAINTENANCE
- Unplug the stand, and let the kettle cool before cleaning.
- Wipe all surfaces with a clean damp cloth.
- Open the lid.
- Use your finger to carefully press the filter inwards until it is released (fig A).
- Rinse the filter under a running tap while brushing with a soft brush.
- Lower the filter into the kettle and engage the bottom hook. Next, push the top hooks into position until they click.
Descale regularly, (at least monthly).
Descale the appliance with a proprietary descaler. Follow the instructions on the package of descaler. Products returned under guarantee with faults due to scale will be subject to a repair charge.
RECYCLING

To avoid environmental and health problems due to hazardous substances, appliances and rechargeable and non-rechargeable batteries marked with one of these symbols must not be disposed of with unsorted municipal waste. Always dispose of electrical and electronic products and, where applicable, rechargeable and non-rechargeable batteries, at an appropriate official recycling/collection point.
Products returned under guarantee with faults due to scale will be subject to a repair charge.
RECYCLING
