Setting the real time clock

The real time clock is preset (CET). Other time zones or summer/ winter time must be adjusted manually.

Press

for 5 seconds. Display =

 

Display =

 

 

Display =

Year 2010

Display = Settheyearbypressingthebuttons.

= save new setting

 

Display =

Month (1-12)

 

Display =

Set the month by pressing the

 

 

buttons.

 

= save new setting

 

Display =

Day (1-31)

 

Display =

Set the day by pressing the

buttons.

= save new setting

 

Display =

Days of the week (1 = Monday, 7 =

 

Sunday)

 

Display =

Set the day of the week by pressing the

 

buttons.

 

= save new setting

 

Display =

Hour (0-23)

 

Display =

Set the hour by pressing the

 

 

buttons.

 

= save new setting

 

Display =

Minute (0-59)

 

Display =

Set the minutes by pressing the

 

 

buttons.

 

= save new setting

Press for 5 seconds.

The electronic control system will switch back to normal operat- ing mode.

Note

When appears in the display, the real time clock must be reset.

Resetting the parameters to factory settings

The alarm limits and sensor calibration values can be reset to the factory settings using this function.

Pull out the mains plug.

Keep pressed and connect the mains plug.

Wait until appears in the display!

CAUTION!

Do not press the SET button yet! Otherwise all the pa- rameters of the electronic control system will be reset.

Display =

Display =

The electronic control system will switch back to normal operat-

ing mode.

Defrosting

After a longer period of operation a layer of frost or ice can build up on the cooling plates in the freezer compartment.This will increase the energy consumption of the freezer. The cooling plates should therefore be defrosted regularly.

To defrost, switch the appliance off. Pull out the mains plug.

Remove the drawers.

Transfer items to other appliances.

To speed up the defrosting process put a saucepan of hot but not boiling water on one of the cooling plates.

Leave the door of the appliance open while defrosting. After de- frosting mop up the remaining water with a cloth and clean the appliance.

Do not use any mechanical devices or other artificial aids for defrostingotherthanthoserecommendedbythemanufacturer­.

Cleaning

Before cleaning always switch off the appliance. Pull out the mains plug or switch off or unscrew the fuse.

Clean the inside, equipment and outer walls with lukewarm water and a little detergent. Do not use abrasive or acid cleaners or chemical solvents.

Do not use steam cleaners because of the

risk of injury and damage.

Ensure that no cleaning water penetrates into the elec­trical com- ponents or ventilation grille.

The dust should be removed from the refrigeration unit and heat exchanger - metal grid at the back of the appliance - once a year.

Do not damage or remove the type plate on the inside of the ap- pliance. It is very important for servicing purposes.

Warning!

Only clean plastic parts with a damp cloth!

Risk of electrostatic discharge.

18

Page 8
Image 8
Liebherr LGex 910 manual Setting the real time clock, Resetting the parameters to factory settings, Defrosting, Cleaning