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Problem

 

Possible causes

 

Action

 

The cooktop cannot be 
turned on.

 

 

No power.

 

 

 

Make  sure  the  cooktop  is 
connected  to  the  power 
supply and is switched on.

 

 

Check  whether  there  is  
power outage 

 

The touch controls are not 
responsive.

 

 

The controls are locked.

 

 

Unlock  the  controls.  See 
section  ‘Safety  Key-lock”  for 
instructions.

 

The touch control is difficult 
to operate.

 

 

There may be a spillage of 
water over the controls or you 
may be using the tip of your 
finger when touching the 
controls.

 

 

Make sure the touch control 
area is dry

 

 

Use the ball of your finger 
when touching the controls.

 

Scratch mark on the surface

 

 

 

Rough-edged cookware.

 

 

Unsuitable, abrasive scourer or

 

cleaning products being used.

 

 

Use cookware with flat and 
smooth base. See ‘Choosing 
the right cookware’.

 

 

See ‘Care and cleaning’.

 

Some cookware make 
crackling or clicking noises.

 

 

 

This may be caused by the

 

construction of your cookware

 

(layers of different metals

 

vibrating differently).

 

 

This is normal and does not 
indicate a fault.

 

 

The induction hob makes a 
low humming noise when 
used on a high heat setting.

 

 

This is due to the normal 
operation of the electronic 
control system

 

 

This is normal but the noise 
should be reduced or 
disappear completely when 
heat setting is reduced.

 

Fan noise coming from the 
induction hob.

 

 

A cooling fan built into your

 

induction hob is activated to

 

prevent the electronics from

 

overheating. It may continue to

 

run even after you’ve turned 
off the induction hob.

 

 

This is normal and needs no 
action. Do not switch off the 
main power while the fan is 
running.

 

 

Pans do not heat up and 
appears in the display.

 

 

Pan cannot be detected as it is 
not suitable for induction 
cooking.

 

 

Pan is too small for the cooking 
zone or not properly centered 

 

 

Use cookware suitable for 
induction cooking. See 
section ‘Choosing the right 
cookware’.

 

 

Centre the pan and make 
sure that its base matches 
the size of the cooking zone.

 

The induction hob or a 
cooking zone switch off 
unexpectedly, an acoustic 
signal sounded and an error 
code is displayed (typically 
alternating with one or two 
digits in the cooking timer 
display).

 

 

Technical fault.

 

 

 

Please note down the error 
code, switch off the main 
power of the induction hob 
and contact customer 
service center.

 

 

 

TROUBLE SHOOTING 

Summary of Contents for HB BI 2721 A

Page 1: ...EMBRACING FINEST MOMENT BUILT IN INDUCTION HOB Model HB BI 2721 A USER MANUAL...

Page 2: ...mandatory Alterations to the domestic wiring system must only be made by a qualified electrician Failure to follow this advice may result in electrical shock or death Cut Hazard Panel edges are sharp...

Page 3: ...aims Regarding the details of installation thanks to refer to the section Installation Operation and Maintenance Electrical Shock Hazard Do not cook on a broken or cracked cooktop If the cooktop surfa...

Page 4: ...liance is not intended to be operated by means of an external timer or separate remote control system Do not allow children to play with the appliance or sit stand or climb on it Do not leave children...

Page 5: ...use of the appliance in a safe way and understand the hazards involved WARNING Unattended cooking on a hob with fat or oil can be dangerous and may result in fire NEVER try to extinguish a fire with w...

Page 6: ...n the cooking zone refer to cookware selection for induction cooking Cookware for Induction Cooking Only use cookware with a base suitable for induction cooking Look for the induction symbol on the pa...

Page 7: ...ly or it may cause damage to the cooktop Do not use cookware with jagged edges or a curved base Make sure that the base of your pan is smooth sits flat against the glass and is the same size as the co...

Page 8: ...p for 1 second then goes off indicating that the hob has entered the state of standby mode 1 Touch the ON OFF control All the indicators show 2 Place a suitable pan on the desired cooking zone make su...

Page 9: ...saving function as you can heat up the pans by using the residual heat BOOSTER FUNCTION This function allows the cooking zone to operate at the BOOSTER maximum power for maximum of 5 minutes It could...

Page 10: ...nce the timer indicator will show Lo and the key lock is activated To deactivate the key lock touch and hold the key lock control for 3 seconds until the display Lo disappears When the hob is in lock...

Page 11: ...h on the control key will reset the maximum operation time as initial default value TIMER FUNCTION The timer can be used in two different ways As a minute minder In this case the timer will not turn a...

Page 12: ...to count down immediately The display will show the remaining time 7 Buzzer will beep for 30 seconds and the time display will show when the setting time is up The cooking zone will keep operating Us...

Page 13: ...ill switch off automatically and other cooking zones will keep operating if they are turned on previously NOTE The time can be changed at any time by touching the timer control key If the timer is set...

Page 14: ...ill switch off automatically The timer display will show the next minimum time set in this case 30 minutes and the red dot of the corresponding zone will flash NOTE Touch the heating zone selection co...

Page 15: ...cate warming for small amounts of food melting chocolate butter and food that burn quickly gentle simmering 3 4 reheating simmering 5 6 slow boiling Steaming 7 8 frying browning of meats boiling of wa...

Page 16: ...melts and hot sugary spills on the glass Remove these immediately with a fish slice palette knife or razor blade scraper suitable for ceramic glass cooktops but beware of hot cooking zone surfaces 1...

Page 17: ...mming noise when used on a high heat setting This is due to the normal operation of the electronic control system This is normal but the noise should be reduced or disappear completely when heat setti...

Page 18: ...vice center E2 E3 Abnormal supply voltage Check the incoming power supply Turn on power after the power supply is back to normal E6 E9 Bad induction hob heat radiation Let the cooking zone cool down b...

Page 19: ...4 680 380 Min 50 Selection of Installation Equipment The cooktop must be housed in heat resistant work surface to avoid large deformation caused by the heat radiation Cut the work surface according to...

Page 20: ...There is adequate air flow for the cooktop to fully function the base of the cooktop must have direct unrestricted ventilation to the room where the cooktop is installed To use heat resistant and eas...

Page 21: ...oth Spread the sealing strip around the edge of the hob Put the brackets into the mountings by using screws do not fully tightened Fig 3 Place the cooktop into the cut out hole and position it properl...

Page 22: ...s being connected directly to the mains power supply an omnipolar circuit breaker must be installed with a minimum gap of 3mm between the contacts The cable must not near or touch any hot parts and mu...

Page 23: ...d of in the wrong way The symbol on the product indicates that it may not be treated as normal household waste It should be taken to a collection point for recycling of electrical and electronic goods...

Page 24: ...he content of this manual Customer will not be notified in the event of any amendments to the content The manufacturer and agent decline all responsibilities in the event of damage caused by improper...

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