Jenn-Air JBS7524BS manual Calibrate, To Use the Drain Function, Descale

		OVEN CARE
		Maintenance Functions
Maintenance Functions are: Oven Calibration, Drain, Descaling, Steam Cleaning.
		Special Functions
	Function	Suggested Use
	Calibrate	Use to automatically configure the oven to the current air pressure ratios at the present location.
	Drain	Use to manually drain the boiler.
	Descale	Use to descale the boiler.
	Steam cleaning	Use to rinse the oven.

Follow the instructions in the appropriate function section to use the special functions.

Calibrate

The oven must be calibrated before use.

The boiling temperature of water is dependant on the air pressure. It boils easier at high altitudes than at sea level. During calibration, the oven is automatically configured to the current air pressure ratios at the present location.

NOTE: This may create more steam than usual. This is normal.

If the oven is permanently installed in the house, it should only be necessary to calibrate it once. However, if the oven has been moved to a new location where the altitude may have changed, it must be recalibrated before use.

To Calibrate the Oven:

1.Be sure that the water container is filled to the “MAX” mark with fresh tap water.

2.Press ON/HOME.

3.Press the up or down buttons until “Maintenance” is selected on the display, then press OK to confirm.

4.Press the up or down buttons until “Calibrate” is selected on the display, then press OK to confirm.

IMPORTANT: Do not open the door until the entire calibration process is complete.

5.Press START.

6.Press BACK to exit the settings function when you are done.

7.After calibration is complete, let the oven cool and wipe dry the damp parts.

8.Empty the water container and return it to its compartment before closing the oven door.

Drain

To ensure that no residual water is left behind, the Drain function can manually drain the boiler. Empty the water container and return it to its compartment before using the Drain function.

To Use the Drain Function:

1.Press ON/HOME.

2.Press the up or down buttons until “Maintenance” is selected on the display, then press OK to confirm.

3.Press the up or down buttons until “Drain” is selected on the display, then press OK to confirm.

If the temperature in the boiler is above 140°F (60°C), the oven will not start the Drain function. Once the temperature has dropped below 140°F (60°C), it will begin to drain automatically.

4.The display will show the status of the cycle. “Please remove and empty container” will appear at the end of the cycle.

5.Empty the water container and return it to its compartment before closing the oven door. Press OK when done.

Descale

When oven descaling is necessary, “Descale is needed” will appear on the display.

Before beginning the descaling function, be sure that you have enough descaling liquid available. Use a descaler that is suitable for coffee and espresso machines and kettles or use white vinegar.

The Descaling cycle lasts for approximately 30 minutes. During this time, no cooking function can be activated.

NOTE: Once the Descaling cycle has begun, the descaling procedure must be completed.

To Use the Descaling Function:

1.Make sure the oven is empty.

2.Press ON/HOME.

3.Press the up or down buttons until “Maintenance” is selected on the display, then press OK to confirm.

4.Press the up or down buttons until “Descaling” is selected on the display, then press OK to confirm.

The oven will prepare for descaling.

5.In the water container, mix 34 oz (1 L) of water with 8.5 oz (250 mL) of descaler or white vinegar and replace the water container into its compartment.

6.Press OK.

7.Follow the on-screen instructions. Do not interrupt the cycle until it has finished.

8.The display will show a message (“Please remove and empty container”) at the end of the cycle.

9.Empty the water container and return it to its compartment before closing the oven door. Press OK when done. No residue should be present in the system. The oven is properly descaled and ready to use.

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