Vision Pro 42427 - Kettle Gastroback - Free user manual and instructions

Product Type	Electric Kettle
Model	Vision Pro 42427
Brand	Gastroback
Capacity	0.5 L (MIN) to 1.5 L (MAX)
Power Consumption	Max. 2400 W
Power Supply	220-240 V AC, 50/60 Hz
Dimensions (W x D x H)	223 x 150 x 290 mm
Weight	Approx. 1.2 kg
Power Cord Length	Approx. 70 cm
Temperature Range	50°C to 100°C (selectable: 50, 60, 70, 85, 100°C)
Functions	Boiling, Purify (3 min boil), Keep-Warm (up to 30 min)
Display	Digital temperature display in handle
Illumination	Color-changing based on water temperature (green to red)
Water Filter	Removable fine mesh filter for scale particles
Overheat Protection	Self-resetting, automatic shut-off
Material	Stainless steel body with plastic handle and base
Color	Silver with black handle
Safety Features	Automatic shut-off, boil-dry protection, cool-touch handle
Care	De-scale using vinegar or citric acid; clean filter regularly
Warranty	2 years (1 year for commercial use)

Frequently Asked Questions - Vision Pro 42427 Gastroback

How do I use the boiling function?

Simply press the ON/OFF button to start. The kettle will heat water to boiling and shut off automatically. The display shows the current temperature.

What is the purify function?

Press the Purify button to boil water for 3 minutes, ensuring sterilization. The kettle will then shut off automatically.

How do I set the keep-warm temperature?

Press the Temperature Selection button repeatedly to choose 50, 60, 70, or 85°C. The kettle will heat to that temperature and maintain it for up to 30 minutes.

How do I clean the kettle?

Unplug and allow to cool. Wipe the exterior with a damp cloth. Clean the water filter separately with a soft brush. Do not immerse in water.

How do I de-scale the kettle?

Use white vinegar or citric acid. Fill with 1/2 liter vinegar and let stand for 1 hour (no heating), or boil 1/2 liter water with 25g citric acid, then let stand for 15 minutes. Rinse thoroughly.

What does the color illumination indicate?

The kettle's interior changes color based on water temperature: green (below 40°C), cyan (40-50°C), blue (50-60°C), violet (60-70°C), purple (70-80°C), red (85-100°C).

What is the maximum capacity?

The kettle can hold up to 1.5 liters of water. Do not exceed the MAX mark to avoid boiling water splashing out.

How do I check for leakage?

Fill the kettle with 1.5 liters of water, place on a dry surface, and leave for several hours. If water accumulates outside, the kettle is leaking and should not be used.

What should I do if the display is dark?

If the kettle is idle for 30 minutes, it switches off completely to save energy. Press any button or lift the kettle from the base to reactivate. If still dark, check power connection.

How do I store the kettle?

Always unplug and let cool completely. Wrap the power cord loosely around the base's cord storage. Store in a clean, dry place out of reach of children.

USER MANUAL Vision Pro 42427 Gastroback

Silver Gastroback water heater with black handle and digital display (no visible text or symbols on body)

Tea cup filled with tea leaves and flowers, placed on a saucer with a metal strainer and purple flowers nearby (no text or symbols visible)

IHREN NEUEN WASSERKOCHER KENNEN LERNEN

Operating Instructions

WASERKOCHER COLOUR VISION PRO

Silver Gastroback water heater with black handle and digital display (no visible text or symbols on body)

Carefully read all provided instructions before you start running the appliance and pay attention to the warnings mentioned in these instructions.

TABLE OF CONTENTS

KNOWING YOUR NEW WATER KETTLE 28

IMPORTANT SAFEGUARDS 29

General Safety Instructions....29

Important Safeguards for Electrical Appliances 31

High Temperature—Risk of Burns 32

TECHNICAL SPECIFICATIONS 33

PROPERTIES OF YOUR NEW WATER KETTLE 33

Temperature Control Functions....33

Display 34

Water Filter 34

Power Cord 35

Self-Resetting Overheat Protection 35

Checking the Kettle for Leakage 35

BEFORE FIRST USE 36

OPERATION 36

Prepare the Kettle for Operation 37

Boiling Function—Bringing Water to the Boil 38

Purify Function—Getting Real Pure Water 39

Keep-Warm Function—Heating Water to the Desired Temperature 39

Combining Functions 40

SOLVING PROBLEMS 41

CARE AND CLEANING 43

Cleaning the Appliance 43

De-scaling the Kettle 44

De-scaling the Water Filter 44

STORAGE 45

NOTES FOR DISPOSAL 45

INFORMATION AND SERVICE 45

WARRANTY 46

DEAR CUSTOMER!

Despite of simply bringing clear drinking water to the boil, the electronic Water Kettle Colour Vision Pro can heat water to a pre-selected temperature in the range from 50°C to 85°C. The current water temperature in the kettle is indicated via a coloured illumination of the water level in the kettle and a display in the handle. The selected water temperature can be maintained for up to 30 minutes, using the keep-warm function. Using the special purify function, the kettle will boil the water for 3 minutes for purification. Acoustic signals are issued on the various steps and cycles of operation.

An automatic shut-off function switches off the heating elements as soon as the selected operating cycle is complete avoiding useless energy consumption.

We hope that you will enjoy your new Water Kettle.

Your Gastroback GmbH

Tea cup filled with tea, surrounded by purple flowers and a metal strainer on a wooden table (no text or symbols visible)

KNOWING YOUR NEW WATER KETTLE

OPERATING ELEMENTS

A. Temperature Indicator: the red dot will be placed directly below the selected temperature.
B. Display: showing the current water temperature or (when flashing) the temperature selection.
C. ON/OFF Button: press here to simply bring the water to the boil (boiling function).
D. Purify Button: to get real clean water (purify function).
E. Temperature Selection Button: for selecting the desired water temperature with keep-warm function.

IMPORTANT SAFEGUARDS

Carefully read all instructions before operating this appliance and save for further reference. Do not attempt to use this appliance for any other than the intended use, described in these instructions. Any other use, especially misuse, can cause severe injuries or damage by electric shock, heat, or fire.

These instructions are an essential part of the appliance. Do not pass the appliance without this booklet to third parties.

Any operation, repair and technical maintenance of the appliance or any part of it other than described in these instructions may only be performed at an authorised service centre (see: 'Warranty').

GENERAL SAFETY INSTRUCTIONS

- This appliance is for household use only and NOT intended for use in moving vehicles. Do not operate or store the appliance in humid or wet areas or outdoors. Any use of accessories, attachments or spare parts that are not recommended by the manufacturer or damaged in any way may result in injuries to persons and/or damage.

- DO NOT leave the appliance unattended with the appliance connected to the power supply. Always switch OFF (remove the kettle from the base), unplug, and leave the appliance cool down, before inserting or removing the water filter or cleaning the appliance and when the appliance is not in use.

- Check the entire appliance regularly for proper operation (e.g. check for distortion, cracks, leaks, corroded pins of the power plug). Do not operate the appliance, when liquids escape during operation. Do not operate the appliance, when the appliance or any part of it is likely to be damaged, to avoid risk of fire, electric shock or any other injuries to persons and/or damage. The appliance or its parts are likely to be damaged, if the appliance has been subject to inadmissible strain (e.g. over heating, mechanical or electric shock), or if there are any cracks or leaks, excessively frayed or melted parts, or distortions, or if the appliance is not working properly. If one of these cases occur during operation, immediately unplug the appliance, and get in contact with an authorized service centre for examination and/or repair. Do not attempt to use the appliance when the appliance or any part of it is damaged. Do not attempt to open the housing of the appliance.

- Operate the appliance on a well accessible, stable, level, dry, and suitable large table or counter that is resistant against heat and water.

- Always keep the appliance and the table or counter clean and dry, and wipe off spilled liquids immediately. Do not place any clothes or tissue or other foreign objects under or on the appliance during operation, to avoid risk of fire, electric shock and overheating. Do not place the appliance over a power cord or on wet or inclined surfaces (e.g. sink or drain board). Do not operate the appliance on a tray or in a

large bowl, as spilled water could accumulate under the base and cause shortcut, electric shock, overheating, and fire.

• This appliance is NOT intended for use or handling by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety. Even cleaning may not be performed by children without supervision. Children must always be supervised to ensure that they do not play with the appliance or any parts of the appliance or the packaging. Always keep the appliance where it is dry, frost-free, and clean, and where young children cannot reach it. Do not leave the appliance or any part of it unattended, when in reach of young children.
• Do not place the appliance or any part of it on or near hot surfaces (e.g. burner, heater, or oven). Do not use any parts of the appliance with any other device or for any purpose not described in this booklet. Do not handle the appliance or any part of it with violence.
• Always switch OFF the appliance (remove the kettle from the base), unplug and wait for the appliance to cool down completely, before inserting or removing the water filter, cleaning the appliance and when the appliance is not in use. Do not use any hard or sharp-edged objects with the appliance (e.g. forks, knives, scrapers).
• The appliance is intended for heating clear drinking water. For operation, only fill in clear drinking water to avoid injuries and damage due to fire, electric shock, and high temperatures. For de-scaling, only use the liquids recommended in this booklet.
• To avoid overheating, before operation, always fill a sufficient amount of clear drinking water into the water kettle (at least 0.5 litre / MIN). Do not operate the appliance with the water kettle empty. However, Do not fill in more than the maximum amount (1.5 litre / MAX). If the kettle is overfilled, boiling water may splash out.
• If liquids run out or are spilled onto the exterior of the base or kettle, immediately unplug the appliance. Always wipe off spilled liquids immediately. If in doubt, check the kettle for leakage, before operating the appliance again (see: 'Checking the Kettle for Leakage').
• Do not place any hard and/or heavy objects on or in the appliance or any part or accessory of it.
• Do not use any abrasive cleaners, cleaning pads (e.g. metal scouring pads), or any corrosive chemicals (e.g. bleach) for cleaning. Do not place the appliance or any part of it in an automatic dishwasher!
• Depending on the hardness of your water, you need to clean the water filter and de-scale the kettle regularly. A large amount of scale will lead to energy loss and could cause damage to the appliance. Clean the water filter separately (see: 'Care and Cleaning').

IMPORTANT SAFEGUARDS FOR ELECTRICAL APPLIANCES

The appliance is heated electrically. Place the appliance near a suitable wall power outlet to connect the appliance directly to a separately connected and protected mains power supply with protective conductor (earth/ground) connected properly. Ensure that the ratings of your mains power supply correspond to the requirements of the appliance (220/240 V AC, 50/60 Hz, rated for 16 A).

The installation of a residual current operated circuit breaker (r.c.c.b.) with a maximum rated residual operating current of 30 mA in the supplying electrical circuit is strongly recommended. If in doubt, contact your electrician for further information.

• In various foreign countries, the specifications for power supplies are subject to incompatible norms. Therefore it is possible that power supplies in foreign countries do not meet the requirements for safe operation of the appliance. Thus, before operating the appliance abroad, ensure that safe operation is possible.
• Do not use any desk top multi socket outlet, external timer, remote control systems or extension cord. The power outlet must always be easily accessible so that it would be possible to unplug the appliance immediately in case of any malfunction or danger.
• The pins of the power plug and the power connector in the bottom of the kettle must be smooth and clean without discolourations. Especially keep the power connector (kettle) and power socket (base) always completely dry. Do not attempt to clean or repair the power socket on top of the base or the power connector at the bottom of the kettle, to avoid damage. Do not poke in the power socket or power connector. Do not attempt to operate the appliance with the power socket or power connector damaged or polluted in any way to avoid risk of overheating, fire and electric shock.
• Always handle power cords with care. Do not place the appliance on a power cord. Power cords may never be knotted, twisted, pulled, strained or squeezed. Do not let the plug or power cord hang over the edge of the table or counter. The power cord may never touch hot surfaces, sharp edges, or any moving parts. Ensure that no one will pull the appliance by the power cord. Take care not to entangle in the power cord. Always grasp the plug to disconnect the power cord. Do not touch the appliance or power plug with wet hands with the appliance connected to the power supply.
• When adapting the length of the power cord for operation, DO NOT INSERT MORE THAN 1 TURN of the power cord into the cord storage to avoid hazard of overheating, fire and electric shock.
• Do not place or immerse the base, kettle or power cord in water or any other liquid. DO NOT spill or drip any liquids on the base or the power cord or on the exterior of the kettle to avoid risk of fire and electric shock. When parts of the appliance are leaking during operation and/or liquids accumulate under the base or run down on the exterior of the appliance or any part of it, immediately unplug the appliance. Refer

to the instructions in chapter 'Solving Problems'.

• Do not place the appliance or any part of it in an automatic dishwasher.
• Do not place the base on a metal surface or tray for operation. If water is spilled or runs out and accumulates, there would be severe hazard of short-cut, electric shock, and fire.
• A cordless water kettle may never be filled while standing on its base. Always remove the water kettle from the base for filling and pouring.

HIGH TEMPERATURE—RISK OF BURNS

⚠ WARNING! The Water Kettle Colour Vision Pro is equipped with electric heating elements for bringing water to the boil. Thus, the appliance could cause severe scalds, burns and damage, when used improperly.

- Always hold the kettle level when filled, to avoid spilling. The appliance and the contents will be hot even for some time after operation. Always leave the appliance cool down to room temperature, before inserting or removing the water filter, cleaning, or storing the appliance.

- Even with the lid properly closed, hot steam and splashes of hot water could escape during operation. Do not hold your face or other parts of your body over or directly near the appliance during operation and while the appliance is still hot to avoid scalds due to steam and splashes of hot water.

- Even the exterior of the appliance will get very hot during operation. Only touch the appliance at the operating elements and the handle, when it is hot. Before pouring, wait until the water has stopped boiling and then pour carefully to avoid spilling. If the kettle is tilted too much, the water could run out besides the spout, thus getting spilled. Always keep the lid closed during operation and when the water is boiling or still very hot, to avoid scalding.

- Always keep the appliance in sufficient distance to the edge of the table or counter and to other objects. Leave at least 20 cm of free space on each side, to avoid damage due to steam and hot water. Do not operate the appliance under overhanging boards and drop-lights or near any delicate objects (e.g. curtains) to avoid damage due to hot steam and water, overheating, and fire.

- Do not hold your hands or any foreign objects (e.g. clothes, brushes) into the interior of the kettle with the appliance connected to the power supply.

TECHNICAL SPECIFICATIONS

Model:	Art.-No.: 42427 Water Kettle Colour Vision Pro
Power supply:	220/240 V AC, 50/60 Hz
Power consumption:	max. 2400 W
Length of power cord:	approx. 70 cm
Weight:	approx. 1.2 kg
Dimensions:	approx. 223 x 150 x 290 mm(width x depth x height)
Capacity:	0.5 (MIN) to 1.5 litres (MAX)
Temperature:	variable from 50°C to 100°C
Certification:

These specifications may change without notice.

PROPERTIES OF YOUR NEW WATER KETTLE

Your new Water Kettle Colour Vision Pro is intended for heating up drinking water to a selectable temperature in the range between 50^ C to boiling temperature ( 100^ C). The selected temperature can be maintained for up to 30 minutes. Thereafter, the appliance will shut-off the heating elements automatically.

IMPORTANT: Always close the lid for operation. With the lid open, the temperature control and automatic shut-off will not work properly and there will be high energy loss.

IMPORTANT: Depending on the water hardness of your drinking water, the appliance needs regular de-scaling (see: 'Care and Cleaning'). Otherwise, the temperature control will not work properly, there will be an increasing energy loss, and overheating of the heating elements could occur.

TEMPERATURE CONTROL FUNCTIONS

• If you wish to bring the water to the boil, press the ON/OFF button. Shortly after the boiling temperature is reached, the heating elements will shut-off automatically and the illumination of the kettle will go out. However, the actual water temperature will still be indicated on the display.
• When starting the purify function instead, the kettle will boil the water for 3 minutes. This way, you will get a purified, sterilized water.
• Additionally, the kettle can heat up the water to a selected temperature (see table

below) and keep this temperature automatically for up to 30 minutes (keep-warm function). Thereafter, the appliance will shut off the heating elements automatically to avoid excessive energy loss.

The pre-programmed temperature values correspond to the optimum temperature values for boiling various types of tea. See the following table:

Temperature Colour of the Kettle Accessible via this button Type of Tea
50°C (122°F) cyan Temperature selection
60°C (140°F) blue Temperature selection
70°C (160°F) violet Temperature selection Green Tea
85°C (185°F) red Temperature selection White Tea, Oolong Tea
100°C (212°F), Boiling red ON/OFF or Purify Black Tea, Coffee

DISPLAY

During heating (the kettle is illuminated) and after the automatic shut-off of the heating elements (illumination of the kettle gets dark), the actual water temperature in the kettle is shown on the display.

Note:

With the actual water temperature below 40°C, the display will show "LO".

When using the ON/OFF button or purify button to bring the water to the boil, the illumination of the kettle will show the current water temperature via various colours continuously changing with the water getting hot: green (up to 40°C), cyan (40-50°C), blue (50-60°C), violet (60-70°C), purple (70-80°C), red (85-100°C).

When using the keep-warm function, the kettle will be illuminated according to the selected water temperature as given in the table above. Additionally, the selected temperature will be shown via a red point on the top line of the display, under the list of possible temperature values, and during temperature setting, will flash on the display.

In addition, beeps will sound on various points of operation and when pressing a button.

WATER FILTER

The appliance is equipped with a removable fine mesh water filter to retain particles of scale and prevent them from falling into your cup when pouring. This filter neither treats nor removes the hardness of the water. It thus conserves all the qualities of the water. With very hard water, the filter may clog within 10 to 15 uses.

IMPORTANT: The water filter needs cleaning and de-scaling regularly (see: 'Care and Cleaning').

POWER CORD

A short power cord is provided to reduce the risks of becoming entangled in or tripping over a long power cord accidentally. For adapting the length of the power cord to your requirements, you may wrap max. 1 turn of the power cord around the cord storage at the bottom of the base. Then fix the power cord in the notch at the rim of the base.

⚠ WARNING: For operation, ensure that NO MORE THAN 1 TURN of the power cord is inserted in the cord storage to avoid hazard due to overheating, fire, and electric shock.

SELF-RESETTING OVERHEAT PROTECTION

The water kettle is fitted with a self-resetting overheat protection device, which safeguards against overheating of the heating elements. Overheating may be caused by ...

• too much scale on the heating elements. De-scale the kettle in time (see: 'Care and Cleaning').
• too little water in the kettle. Always observe the MIN filling level (0.5 litre). Keep in mind, that water will vaporize, when left for a long time in the kettle on high temperature.
• if overheating occurs, the kettle will automatically switch off the heating elements. In this case, remove the kettle from the base and pour out the water. Then leave the kettle cool down by waiting approx. 15 minutes. Thereafter, you can reactivate the appliance.

CHECKING THE KETTLE FOR LEAKAGE

The water kettle is manufactured using high-grade materials for ensuring high working life. Nevertheless, by mechanical shock or using inadequate solutions for de-scaling, the seals of the kettle could get damaged. For this, you should check the kettle for leakage regularly. This holds especially, if water accumulates under the appliance or the exterior of the kettle gets wet during operation.

Thoroughly dry the exterior of the kettle and fill in 1.5 litre clear tap water (up to the MAX filling level). When doing so, ensure that no water is spilled on the exterior of the kettle.

Place the kettle on a clean, dry, and level tray and leave the kettle stand for several hours (over night).

Carefully examine the kettle and the tray. If water is accumulating around the kettle or drops are on the exterior of the kettle, the kettle is leaking and may not be used again.

BEFORE FIRST USE

⚠ WARNING: DO NOT let young children play with the appliance, or any part of it, or the packaging! Always unplug the appliance before cleaning it, and when it is not in use. Do not place or immerse the appliance (base and kettle) or power cord in water or other liquids or spill any liquids on the base, power cord, or the exterior of the water kettle. For operation, ensure that NO MORE THAN 1 TURN of the power cord is inserted in the cord storage to avoid hazard due to overheating, fire, and electric shock. Do not use any abrasive or corrosive cleaners for cleaning to avoid damage to the surfaces. Do not place the appliance or power cord in an automatic dishwasher.

1. Unpack the appliance and all parts and accessories carefully.
2. Check that no parts are damaged or missing (see: 'Knowing Your New Water Kettle').
3. Carefully remove all packaging, shipping materials, stickers, and promotional materials. However, DO NOT remove the model label.
4. Before first use and after a longer period of storage, clean all parts of the appliance (see: 'Care and Cleaning'). Thereafter rinse the interior of the kettle thoroughly with clear tap water.
5. Select a suitable place for operating the appliance near a sufficient wall power outlet, leaving a distance of at least 20 cm to the edge of the table or counter and to any other object (see: 'General Safety Instructions').
6. Adjust the length of the power cord by winding max 1 turn of the power cord around the cord storage under the base. Then insert the power cord into the notch at the rim of the base.
7. Fill the kettle with 1.5 litres of clear drinking water and bring the water to the boil by pressing the ON/OFF button (see: 'Operation'). Thereafter discard the water.
8. Repeat the recent step (7).
9. Then rinse the kettle and water filter separately with clear tap water (see: 'Cleaning the Appliance'). Re-insert the water filter into the kettle. The appliance is now ready for use.

OPERATION

⚠ WARNING: Always ensure that the appliance and all its parts and accessories are out of reach of young children. The appliance is intended for heating clear drinking water via electrically powered heating elements. Do not attempt to heat any other beverages, food, or any foreign liquids within the kettle to avoid injuries and damage due to overheating, fire, electric shock, and high temperatures. Improper use or misuse may cause severe injuries and damage. Unplug the appliance and leave it cool down completely, before cleaning the appliance, and when the appliance is not in use. Do not

leave the base unattended while connected to the power supply.

Check the entire appliance for proper operation before connecting it to the power supply. Ensure that there are no leaks in the kettle (see: 'Checking the Kettle for Leakage'). If water runs out during operation, immediately unplug the appliance (see: 'Solving Problems'). Otherwise, the appliance will not work properly and/or could get damaged. Regularly clean the water filter (see: 'Care and Cleaning'). Do not use violence.

Place the appliance on a level, flat, stable, and dry surface. Do not place the appliance near the edge of the working space or on inclined surfaces or in a tray or tub to avoid overflow and splashing of hot water and electric shock.

To avoid overheating, before operation, always fill a sufficient amount of clear drinking water into the kettle (at least 0.5 litre / MIN). Always remove the kettle from the base and wait until the kettle cooled down, before filling the kettle. Do not operate the appliance with the kettle empty. However, Do not fill in more than the maximum amount (1.5 litre / MAX). If the kettle is overfilled, boiling water may splash out. Always ensure to hold the kettle level, when it is filled.

Do not use any hard or edged objects (e.g. knives, metal scrapers) with the appliance to avoid damage to the surfaces and seals. Do not leave water in the kettle after use, to avoid excessive build-up of scale.

1. Place the base on the designated working place near an appropriate wall power outlet.
2. Remove the kettle from the base and open the lid. To open the lid, pull the opening lever on top of the lid.
   TIP: You may fill the kettle through the spout, even with the lid still closed. This ensures a better maintenance of the water filter. However, you may feel it more convenient to fill the kettle by opening the lid.
3. Fill the desired amount of clear drinking water into the kettle. Ensure that the filling level is between MIN (0.5 litres) and MAX (1.5 litres). Always keep the kettle level, as soon as it is filled.

IMPORTANT: When filling the kettle, ensure not to spill water on the exterior of the kettle. If required, wipe dry the exterior of the kettle, before placing the kettle onto the base.

1. Close the lid by pressing the lid down until it settles in place and will not open automatically again.

IMPORTANT: Do not operate the kettle with the lid open. Otherwise, the temperature control and automatic shut-off will not work properly. Additionally, there will be high energy loss.

1. Ensure that the exterior of the kettle is dry. Then place the kettle onto the base and connect the appliance to the power supply. A beep sounds and the display is illuminated. The water temperature is only displayed above 40^ C ( 104^ F), otherwise "LO" is shown (see: 'Knowing Your New Water Kettle' and 'Properties of Your New Water Kettle'). The appliance is now ready for operation.

⚠ WARNING – Risk of Scalds: The exterior of the kettle will get hot during operation. Only touch the kettle at the operating elements and handle. Even with the lid closed properly, hot steam could escape from under the lid during operation and some minutes thereafter. Do not hold your face, hands, or other parts of your body, or any delicate objects over or directly beside the kettle, if the kettle is still hot.

IMPORTANT: The illumination of the kettle and the appropriate button will go out, as soon as a heating cycle is complete. This way you can see, which function is currently running. You may cancel any heating cycle at any time by removing the kettle from its base, or by pressing the illuminated button (ON/OFF, Purify, or temperature selection). Even with 2 functions running simultaneously, you may switch an active function OFF separately by pressing the assigned button.

IMPORTANT: The Water Kettle Colour Vision Pro is no measuring appliance. There may be differences between the temperature displayed on the display and the actual temperature of the water. In general: the higher the filling level in the kettle, the more precise the temperature will be.

BOILING FUNCTION—BRINGING WATER TO THE BOIL

Simply press the ON/OFF button to start the boiling cycle. The ON/OFF button and the interior of the kettle are illuminated and the kettle starts heating. As soon as the water reaches at least 40^ C, the current water temperature is indicated on the display. While getting hot, the light inside the kettle changes colour continuously according to the water temperature: from green (below 40^ C), cyan, blue, violet, purple, to red (above 85^ C).

As soon as the water boils, a beep sounds and the kettle is switched off automatically.

Note:

You may interrupt the heating cycle at any time by pressing the ON/OFF button again as long as it is illuminated, or by removing the kettle from its base.

Note:

Even with the heating elements switched OFF automatically, after completion of the boiling cycle, the display will continue to show the current water temperature within the kettle for up to 30 minutes.

PURIFY FUNCTION—GETTING REAL PURE WATER

Using the purify function, the kettle will boil the water for 3 minutes for purification. Simply press the purify button to start this function. The purify button and the interior of the kettle are illuminated and the kettle will immediately start heating. The current water temperature will be shown on the display and via the colour of the illumination of the kettle (see: 'Boiling Function').

The kettle will boil the water for 3 minutes. Thereafter several beeps will sound. The heating elements are switched OFF and the illumination of the kettle and purify button will go out. However, the display will still show the current water temperature up to 30 minutes.

KEEP-WARM FUNCTION—HEATING WATER TO THE DESIRED TEMPERATURE

The electronic Water Kettle Colour Vision Pro can heat water to a selected temperature in the range from 50^ C to 85^ C. The selectable temperature values are printed above the display on the panel. This function is combined with the keep-warm function, which will keep the water temperature for up to 30 minutes.

To use this function, press the temperature selection button several times. The display is showing the various temperature values flashing one after the other. Additionally, the red dot on the top line of the display is placed under the currently selected temperature value, and the interior of the kettle is illuminated in the colour, assigned to the selected temperature: cyan (50°C), blue (60°C), violet (70°C), red (85°C).

After approx. 5 seconds, the display stops flashing and the actual temperature in the kettle will be shown. The kettle starts heating. When the water reaches the selected temperature, a beep sounds, and the keep-warm function is started automatically. The water is kept at the selected temperature for up to 30 min. Thereafter, the heating elements are switched OFF automatically and the illumination of the kettle and temperature selection button goes out.

Note:

The selected temperature may be modified at any time by pressing the temperature selection button several times until the new temperature is shown. The heating cycle may be stopped at any time by removing the kettle from its base, or by pressing the temperature selection button until the kettle is switched off (the illumination of the kettle goes out and the red dot on the top line disappears).

Note:

Even with the heating elements switched OFF after completion of the keep-warm cycle, the display will continue to show the current water temperature within the kettle for another 30 minutes. Thereafter, the kettle will automatically switch OFF completely and even the display gets dark.

COMBINING FUNCTIONS

The functions of the water kettle may be combined. You can start a normal boiling cycle (see: 'Boiling Function' or 'Purify Function') followed by a keep-warm cycle. The keep-warm cycle lasts for 30 minutes and keeps the water at the desired temperature (see: 'Keep-Warm Function').

For example:

• Use the temperature selection button to select the desired temperature and activate the keep-warm function. The temperature selection button is illuminated.
• Press the ON/OFF button or purify button to activate the appropriate function. The corresponding button is illuminated.
• The water kettle will bring the water to the boil first. Then the keep-warm function will start, keeping the water at the selected temperature for up to 30 minutes.

Note:

You may switch OFF any of the selected functions separately by pressing the corresponding button, when it is still illuminated. To switch OFF the kettle completely, it is best to simply remove the kettle from its base.

SOLVING PROBLEMS

If any problems occur during operation, you will find the solution in the following table.

Problem Reason The Solution
The display remains dark. No signal sounds, when placing the kettle on the base.	The appliance is not live. Ensure that	the appliance is connected to a suitable wall power outlet. Ensure that the wall power outlet is live by connecting a lamp.
		Check, if the kettle is connected correctly to the base. Turn it a little.
	A severe problem occurred. Immediately take the kettle off the base and unplug the base. Get in contact with an authorised service centre for examination and repair.
The kettle is placed on the base and plugged in, but the display is dark.	The automatic shut-off has been triggered.	After being idle for 30 minutes, the kettle will switch OFF completely to save energy. Simply press a button or shortly lift the kettle from the base to reactivate it.
The beep sounds continuously and the display does not light up.	The overheat protection system has been triggered.	The kettle has been operated without water or with too low filling level. Leave the kettle cool down for 15 minutes. Then fill with cold water and try again.
		Too much scale has accumulated on the heating elements, causing overheating. De-scale the kettle (see: ‘De-scaling the Kettle’).
The water tastes of plastic. This could happen, when the kettle is new.		Prepare the appliance for use, as described in chapter ‘Before First Use’. If the problem persists, fill the kettle with 1.5 litre of water adding 2 teaspoons of baking soda. Run the purify function and discard the water thereafter. Rinse the kettle thoroughly with clear tap water.
Water accumulates under the base or runs down on the exterior of the kettle.	There is too much water in the kettle.	Immediately unplug the appliance. Then wipe dry the appliance completely. Always observe the MAX filling level when filling (1.5 litres).
	You spilled some water when filling or moving the kettle.	Immediately unplug the appliance. Then wipe dry the appliance completely. Ensure not to spill water on the exterior of the kettle when filling. Always ensure to hold the kettle level when filled.
	The kettle is leaking. Immediately unplug the appliance. Then check the kettle for leakage (see: ‘Checking the Kettle for Leakage’). Do not use the appliance, if the kettle is leaking.
The base gets unexpectedly hot during operation.	The power socket in the centre of the base or the pins at the bottom of the kettle are damaged or corroded.	Immediately unplug the appliance. Check the power connection at the bottom of the kettle and the power socket of the base for discolouration, distortion or corrosion. Do not use the appliance again, if the pins are not smooth and clean. There is no use in trying to clean or repair the pins of the power connector as the power socket in the base will be affected as well.

CARE AND CLEANING

⚠ WARNING: Always switch OFF (lift the kettle from the base), unplug, and leave the appliance cool down, before removing or inserting the water filter, and before cleaning the appliance. Always ensure that all parts of the appliance are out of reach of young children.

Do not spill or pour any liquids on or in the base or power cord. Do not place or immerse the appliance or any part of it in any liquids to avoid damage, risk of fire, and electric shock. Especially keep the power socket at the base and the power connector in the bottom of the kettle always completely dry. Do not attempt to clean the power socket or the power connector, to avoid damage.

Do not use abrasive cleaning agents or aggressive liquids (e.g. bleach, solving agents) for cleaning the appliance or any part of it, to avoid damage to the surfaces and seals. Do not use any hard or sharp-edged objects for cleaning (e.g. scoring pads, knives, scrapers).

DO NOT clean the kettle, base or power cord in an automatic dishwasher! Do not use violence.

Depending on the water hardness and the frequency of usage, the interior of the kettle gets coated with grey or sand-coloured scale. To keep the appliance always ready for usage, and to avoid damage to the heating elements, you should de-scale the kettle in time (see: 'De-scaling the Kettle'). However, do not use any de-scaling solution not recommended in this booklet, to avoid damage to the walls and seals of the kettle.

Do not breath-in any vapours escaping from de-scaling solutions to avoid injuries to your respiratory tracts. Always ensure good ventilation during de-scaling.

CLEANING THE APPLIANCE

1. Always remove the kettle from the base, unplug, and leave the appliance cool down to room temperature, before removing or inserting the water filter, and cleaning the appliance, and when the appliance is not in use.
2. Open the lid of the kettle and pull the upper rim of the water filter out of the mounting and lift the water filter out. Then clean the water filter separately. If the water filter is wet, rinse it thoroughly under running tap water. If the water filter is dry, then brush it gently, using a soft brush (e.g. a clean tooth brush). However, sometimes residues of scale cannot be removed this way. In this case, de-scale the water filter (see below).

CAUTION: Always keep the power socket in the middle of the base and the power connector in the bottom of the kettle completely dry. Avoid spilling or dripping any liquid onto the base.

1. Wipe the base and power cord with a slightly damp cloth. Always ensure to keep the power socket completely dry.
2. Wipe the exterior of the kettle with a damp cloth, removing any residues of scale, caused by drops of water.
3. Thoroughly dry all parts. Thereafter, leave the parts of the appliance dry naturally for approx. 30 minutes, where they are out of reach of young children.
4. Re-mount the water filter by pushing the water filter slightly into the mounting to fix it.

IMPORTANT: Please de-scale the kettle regularly (see: 'De-scaling the Kettle').

DE-SCALING THE KETTLE

⚠ WARNING: De-scaling solution, when heated, will evaporate vapour hazardous to your health. When heating de-scaling solutions, DO NOT breath in the vapour. Always ensure good ventilation. Keep the appliance away from any delicate objects.

CAUTION: When using a commercial de-scaler, ensure that the selected product is suited for plastic kettles. Otherwise plastic parts and seals of the kettle could get damaged, causing leakage.

For de-scaling you may use white vinegar, citric acid or any de-scaler specified for plastic kettles.

• Using vinegar: Fill the kettle with 1/2 litre of vinegar and leave to stand for 1 hour without heating.
• Using citric acid: Bring 1/2 litre of water to the boil. Then add 25 g of citric acid. Leave to stand for 15 minutes with the appliance turned OFF.
• Using a de-scaler: Follow the manufacturer's instructions.
• Empty the kettle and rinse it 5 or 6 times. Repeat the procedure, if there is still any scale left.

DE-SCALING THE WATER FILTER

CAUTION: Do not use any de-scaler not recommended in this section.

Soak the filter in white vinegar or diluted citric acid for approx. 1 hour (12 g citric acid in 1/4 litre water).

STORAGE

⚠ WARNING: Young children must be supervised that they do not play with the appliance or any part of it. When the appliance is not in use, always remove the kettle from the base. Thereafter, unplug the appliance. Always leave the appliance cool down, before cleaning or storing the appliance. Do not leave the appliance unattended while connected to the power supply to avoid risk of injuries, electric shock, and fire.

Please store the appliance in a frost free, clean and dry place where it is out of reach of young children and is protected against excessive loads (such as downfall, electric shock, heat, direct sunlight).

Do not hold the appliance by the lid or power cord for moving the appliance to avoid damage. Always handle the power cord with care. The power cord may never be knotted, twisted, pulled, strained or squeezed. Do not let the plug or power cord hang over the edge of the table or counter. Do not place any hard or heavy objects on or in the appliance or any part of it. Do not use any parts or accessories of the appliance for any other appliance or any other purpose than described in this booklet.

For storage, you may loosely wrap the power cord around the cord storage of the base.

NOTES FOR DISPOSAL

Dispose of the appliance and packaging must be effected in accordance with the corresponding local regulations and requirements for electrical appliances and packaging. Please contact your local disposal company. Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills, dumps, or refuse incineration, hazardous substances can leak into the groundwater or can be emitted into air, thus getting into the food chain, and damaging your health and well-being. When replacing old appliances with new once, the retailer is legally obligated to take back your old appliance for disposal at least for free of charge.

INFORMATION AND SERVICE

Please check www.gastroback.de for further information. For technical support, please contact Gastroback Customer Care Center by phone: [phone] or e-mail [e-mail].

WARRANTY

We guarantee that all our products are free of defects at the time of purchase. Any demonstrable manufacturing or material defects will be to the exclusion of any further claim and within 2 years after purchasing the appliance free of charge repaired or substituted. There is no Warranty claim of the purchaser if the damage or defect of the appliance is caused by inappropriate treatment, over loading or installation mistakes. The Warranty claim expires if there is any technical interference of a third party without a written agreement. The purchaser has to present the sales slip in assertion-of-claim and has to bear all charges of costs and risk of the transport.

The appliance is intended for household and occasional commercial use. Do not attempt to use this appliance in any other way or for any other purpose than the intended use, described in these instructions. Any other use is regarded as unintended use or misuse, and can cause severe injuries or damage. There is no warranty claim of the purchaser if any injuries or damages are caused by unintended use.

The warranty period will be reduced to 1 year, if the appliance is used commercially.

Note:

Customers from Germany and Austria: For repair and service, please send Gastroback products to the following address: Gastroback GmbH, Gewerbestr. 20, D-21279 Hollenstedt, Germany.

Customers from other countries: Please contact your dealer.

Please agree that we cannot bear the charge of receipt. Submission of appliances: Please ensure packing the appliance ready for shipment without accessories. Add the sales slip and a short fault description. The processing time after receipt of the defective appliance will be approx. 2 weeks; we will inform you automatically. After the warranty period, please send defective appliances to the given address. You will get a free quotation and, thereafter, can decide, whether we shall repair the appliance to the costs possibly accrued, send back the defective appliance for free of charge, or dispose of the appliance for free of charge.

GASTROBACK GmbH