

1 Induction cooking zone 2300 W, with Power function 3200 W (minimum cookware diameter =180 mm).
2 Induction cooking zone 1800 W, with Power function 2800 W (minimum cookware diameter =145 mm).
3 Induction cooking zone 2300 W, with Power function 3600 W (minimum cookware diameter =180 mm).
4 Control panel
5 Induction cooking zone 2300 W, with Power function 3200 W (minimum cookware diameter =180 mm)

Use the sensor fields to operate the appliance. The displays, indicators and sounds tell which functions operate.

OptiHeat Control ( 3 step residual heat indicator)
OptiHeat Control shows the level of the residual heat. The induction cooking zones make the heat necessary for cooking directly in the bottom of the cookware. The glass ceramic is hot from the heat of the cookware.
Activation and deactivation
Touch for 1 second to activate or deactivate the appliance.
Automatic switch off
The function deactivates the appliance automatically if:
The times of Automatic Switch Off

The heat setting
Touch + adjacent to the element you want to control to increase the heat setting. Touch - adjacent to the element you want to control to decrease the heat setting. The display shows the heat setting. Touch + and - adjacent to the element you want to control at the same time to deactivate the cooking zone (applies to WHI643BC, WHI633BC, WHI743BC and WHI943BC).
Touch the control bar at the heat setting. Chnage to the left or the right, if it is neccessary. Do not release before you have a correct heat setting. The display shows the heat setting. (applies to WHI645BC and WHI945BC)

Automatic heat up
You can get a necessary heat setting in a shorter time if you activate the Automatic Heat Up function. This function sets the highest heat setting for some time (see the illustration), and then decreases to the necessary heat setting.

To start the Automatic Heat Up function for a cooking zone:
comes on in the display.
comes on in the display.
comes on in the display.To start the Automatic Heat Up function for a cooking zone: (For WHI645BC and WHI945BC Models)
Power function
The Power function makes more power available to the induction cooking zones. The Power function is activated for 10 minutes at most. After, that the induction cooking zone automatically sets back to highest heat setting. To activate, touch BOOST(on WHI645BC and WHI945BC modes is P) comes on. To deactivate, touch BOOST (on WHI645BC and WHI945BC models is P) or - (on WHI645BC and WHI945BC models touch any necessary heat setting ) adjacent to the element you want to control.
Power management
The power management divides the power between two cooking zones in a pair (see the illustration). The power function increases the power to the maximum level for one cooking zone in the pair. It automatically decreases the power in the second cooking zone to a lower level. The display for the reduced zone change between two levels

Pause (models with independent pause button)
The
function sets all cooking zones that operate to the lowest heat setting
.
When
operates, you cannot change the heat setting.
The
function does not stop the timer function.
touch The
symbol comes on. For WHI645BC/WHI945BC models the
symbol come on.
. The heat setting that you set before comes on.Flex Function (models WHI645BC & WHI945BC)
The
Function can be used with the griddle plate accessory (sold separately).
The function connects two cooking zones and they operate as one.
First set the heat setting for one of the left hand cooking zones. To start the Flex function touch
.
To set or change the heat setting touch one of the left hand controls.
To stop the Flex function touch
. The cooking zones will then operate independently
Timer
Use the Count Down Timer to set how long the cooking zone operates for only this one time. Set the Timer after the selection of the cooking zone.
You can set the heat setting before or after you set the timer.
Lock (models with independent lock button)
When the cooking zones operate, you can lock the control panel, but not ON/OFF . It prevents an accidental change of the heat setting.
First set the heat setting. To start this function touch
. The symbol
comes on for 4 seconds. The Timer stays on.
To stop this function touch
The heat setting that you set before comes on. When you stop the appliance, you also stop this function
Care and cleaning
Clean the appliance after each use. Always use cookware with clean bottom.
IMPORTANT
Scratches or dark stains on the glass ceramic have no effect on how the appliance operates.
To remove the dirt:
1. Remove immediately: melted plastic, plastic foil, and food with sugar. If not, the dirt can cause damage to the appliance. Use a special scraper for the glass. Put the scraper on the glass surface at an acute angle and move the blade on the surface.
Remove after the appliance is sufficiently cool: limescale rings, water rings, fat stains, shiny metallic discolorations. Use a special cleaning agent for glass ceramic or stainless steel.
2. Clean the appliance with a moist cloth and some detergent.
3. At the end rub the appliance dry with a clean cloth.
You cannot activate or operate the hob.
An acoustic signal sounds and the hob deactivates. An acoustic signal sounds when the hob is deactivated.
The hob deactivates.
Residual heat indicator does not come on.
Hob2Hood does not work.
Automatic Heat Up does not operate.
The heat setting changes between two levels.
The sensor fields become hot.
There is no sound when you touch the panel sensor fields.
L comes on.
F comes on.
F and 1 appear alternately
F and 2 appear alternately
F and 3 appear alternately
You hear a beep sound, the indicators above
blink and the SenseBoil® function does not start.
E and a number come on.
You can hear a constant beep noise.
Reference file: Westinghouse WHI945BC 90cm 4 zone induction cooktop
Additionally, the document applies to other Westinghouse models: WHI633BC, WHI643BC, WHI645BC, WHI743BC, WHI943BC