Siemens Se 20t090 Instructions For Use

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Saving
 time (VarioSpeed)
The  Auto Programmes allow you to reduce
the run time of the programmes. However ,
in order to achieve an optimal cleaning result, the water and energy consumptionwill be increased.
If the option “Reduce time” is chosen the display shows “Reduce T ime: Off”
(factory setting).
Select “Reduce time: On”.
Return to the Main Menu by pressing M/OK 
2  and start the required
programme by pressing the Start Button 
4 .
If you do not want to use “Reduce time” the next time you use the dishwasher ,
you must deselect this option.
Onboard  computer
If  the “Onboard computer on” option
is activated, the following displays are indicated in succession according to the selected programme:“Normal spray active”/“Gentle spray active”/“Intensive spray active” “Hygienic washing” “Glass protection system is active” “Heat exchanger is active”.
If the onboard computer option is selected, “Onboard computer of f” is displayed
(factory setting).
Select “Onboard computer on”.
If you no longer wish additional information to be displayed during the next rinse cycle, you must switch the option of f again.
Drying  Level
If the option “Drying Level” is chosen
the display shows “Normal drying” (factory setting).
Alternatively you can select “Eco drying” or ”Extra drying”.
The option “Extra drying” increases the temperature during rinsing in all programmes. (Please take care with delicate dishes.) Buzzer
 Volume
You  can vary or even completely switch
of f the volume of the acoustic
end-of-programme signal.
If the option “Buzzer V olume” is chosen
the display shows “Buzzer 6” (factory setting).
Y ou can change this value to 0
(acoustic signals switched of f) or
to values between 1 (quiet) and 6 (loud). A  short buzz demonstrates
the currently chosen volume level.
Adding  Rinse Aid
You  can set the amount of rinse aid
added.
If the option “Adding Rinse aid” is chosen the display shows “Rinse Aid 4” (factory setting).Change this setting only if there are streaks (reduce the value) or water stains (increase the value) remaining on the dishes.
Y ou can choose a value between 0
and 6.
Water  Hardness
Before  starting the appliance for the first
time or in case of changes in the water hardness, the dishwasher ’s softening
system must be set to the hardness ofyour mains water supply . Follow the
instructions set out in the chapter “Set-up of the Softening System”. Interior  light * 
20
If  the interior light option is selected,
”Interior light: On” is indicated on the display (factory setting). Y ou can switch
the interior light on or of f. The avtivated
interior light comes on when the door isopen, irrespective of whether the main switch is on or of f. When the door is
closed or ajar , the light is of f.
* some models
 
						

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Language Y
ou can change the language selected
when the appliance was started for the first time (see chapter “Before Starting The Device For The First T ime”).
If the option “Language” is chosen the display shows several languageabbreviations. The abbreviation of the currently selected language is flashing.
In order to choose a different language,
press – or + 
3  until the desired
language appears.
Confirm the language selection by pressing M/OK 
2 .
All following optical character messages will be displayed in the selected language. Standard
 Programmes
In  addition to the rinse programmes
available in the Main Menu you canchoose among the following standard programmes from the programme“Normal”:
Extra,Eco 50, Eco 45,  Normal 45.
Set the desired programme and start the selected programme by pressing the Start Button 
4.
If you do not want to use any of the displayed standard programmes return to the Main Menu by using the button M/OK 
2.
If you want to cancel the selection of a standard programme in the Main Menu press the button – “Return”.The selected standard programme will be displayed. By pressing the buttons – or + the Main Menu will display theprogramme “Auto W ash”.
Type of utensils Extra
Eco 50 Eco 45 Normal 45
Mixed Dishes
Amount of  food remnants State of  food remnants Little to Many
Slightly adhesive
Y ou can find the corresponding programme data (length of time, energy and water
consumption) in the short manual. W e recommend on principle to use the Auto Programmes because they keep the water
and energy consumption as low as possible due to the variable programme run. In the case of the standard programmes on the other hand, the programme run is predetermined.
 
						

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Remote
 Options **
The  dishwasher installs itself automatically
during the first use within a serve@Home network. In some cases however , it might
become necessary to start the enrolment 
process anew.
If the option “Remote Options” is selected, the message “Enrol Device” will be displayed. By pressing the button + 
3  you enrol the device
again at the gateway . After successfully
enrolling the device the message “Auto W ash” will be displayed.
If the enrolment is unsuccessful the display shows “no gateway found”.
** Only with installed interface Aqua  sensor *
* some  models
The Aquasensor is an optical measuring device (light barrier) which measures the turbidity of the rinsing water .
The Aqua sensor is used according to the programme. When the Aqua sensor is active, “clean” rinsing water may be transferred into the next rinsing bath and/or the temperature adjusted. If the turbidity is greater , the water is drained
and is replaced with fresh water . In this
way water consumption can be reducedby approx. 4 litres. Optical  indicator during
operation * *  With some models
During the rinse programme a light point appears on the floor below the device’ s
door . Only open the dishwasher door
when the light point has disappeared. In the case of built-in dishwashers with flush front the light point will not be visible. Start
 programme
Before  starting check again whether the
spray arms can move freely .
Press the button “Start” 4 in the Main
Menu.
The message “Close the door” will be displayed, alternating with a display of the expected programme time. This time is only approximate. The running time indicated at the start of the set programme will probably be required. During theprogramme run the remaining time will be adjusted according to the water supply temperature and the amount and soil level of the dishes. If you have chosen a time for the programme start the message “Close the door” will appear when the programme is started, alternating with the pre-selected time.
Close the door .
The programme or the pre-selected time respectively will run. The programme and other settings can still be changed as long as the door is still open after pressing the button “Start” 
4 .
By pressing the button M/OK 
2
“Return”, return to the Main Menu where you can change the settings. Finally start the programme again. When the door is closed after the start and the programme has already started, you will have to interrupt the programme in order to change any settings (see “CancelProgramme”).
 
						

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Interrupting
 the programme
In order to interrupt the programme,
open the door . In order to avoid water
escaping, only open the door slightly first.The message “Cancel Programme” will be displayed, alternating with the message “Close the door”, the remaining programme time, the selected programme, and the current programme phase.
In order to interrupt, do not in anycircumstance press the button – 
3
“Cancel Programme” because this will not allow the programme to continue!
T o continue the programme, close
the door . The programme will continue
automatically.
In the case of a warm water supply or when the appliance is already heated, leave the door slightly ajar for a fewminutes before closing it. Otherwise the door can spring open again due to the warm air trapped in the device’ s interior.
Terminating  the programme
Open the door . First open the door only
slightly in order to avoid water spraying out. The message “Cancel Programme”will be displayed, alternating with the message “Close the door”, the remaining programme time,the selected programme, and the current programme phase.
In order to cancel the programme, press – 
3  “Cancel Programme”. 
“T o cancel” and “Close the door” are
displayed.
Close the door . The water remaining in
the device’ s interior will be pumped of f.
Once the pumping off has finished
a buzzer will sound 5 times.
Open the door . “End” is briefly
displayed, the appliance automatically switches of f after 5 seconds. End
 of programme
As  soon as the programme has finished
a buzzer will sound 5 times.
Open the door . “End” is briefly
displayed, the appliance automatically switches of f after 5 seconds.
If the door is not opened, an acoustic signal sounds every 10 minutes for one 
hour.
After letting the device cool down take out the dishes.
Note
For an optimum drying of the dishes wait for 15 minutes after the programme has finished before you open the door and empty the dishwasher . During this time the
possibly remaining water on the dishes can evaporate and condense on the sides of the device’ s interior.
Note
If the device becomes disconnected from the power supply during operation (e.g. it is switched of f or there is a power cut),
all settings remain stored. Operationwill resume automatically once the powersupply has been restored.
 
						

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Maintenance
 and care
A  regular inspection and maintenance of
your machine will help to prevent faults. This saves time and prevents problems. Overall  condition of the
machine
Check  washing chamber for grease
and limescale deposits.
If you find such deposits:
Fill the detergent dispenser with detergent, start the appliance withoututensils in the programme which has the highest wash temperature.
Clean the appliance with detergents/ appliance cleaners which are particularly suitable for use with dishwashers.
Regularly wipe the door seal with a damp cloth.
Never use a steam cleaner to clean your dishwasher . The manufacturer is not liable
for any consequential damage. Regularly wipe the front of the appliance and panel with a damp cloth; water and a little washing-up liquid will suf fice.
Do not use sponges with a rough surfaceor abrasive detergents, as these could scratch the surfaces.
Attention!
Never use other chlorinated household detergents! Health hazard! Special  Salt
When  the salt level is low , your
dishwasher displays a message in the 
window. Rinse  aid
When  the rinse aid level is low , your
dishwasher displays a message in the 
window. Filters The filters 
27
 prevent larger remnants of
food or other objects from getting inside the pump. This residue can occasionally clog up the filters. The filter system consists of a filter cylinder , a flat fine filter and, depending on
the model, a microfilter (*).
Inspect the filters for obstructions every time the dishwasher has been used.
By unscrewing the filter cylinder , you
can remove the filter system. Remove any food remnants and clean the filtersunder running water .
   
						

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Reassembly: Insert the filter system and screw downwith the filter cylinder .Spray arms
Lime  and remnants of food in the washing
water can block the nozzles in the spray arms 
24  and 25 and the arm
mountings .
Inspect the nozzles in the spray arms for blocked holes due to remnants offood.
If necessary , pull the lower arm 25
upwards and lift it of f.
Unscrew the upper spray arm 24.
Clean both spray arms under running 
water.
0
1
2
3
Refit the spray arms. Ensure that the lower arm has locked into place and the upper one is screwed tight.
   
						

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Pump
 *
*  on applicable models
Larger remnants of food that have not been trapped by the filters and have been left in the water can cause a blockage in the pump. The water is no longer pumped out of the dishwasher and it can be seencovering the filter .
Proceed as follows:
First, always disconnect the appliance from the power supply .
Ladle out as much water as possible.
Remove the filters 27.
Undo the screw in the cover (T orx T 20)
and remove the cover .
Inspect the inside and remove any obstructions that you find.
Re-insert the cover and screw down.
Re-insert the filters and screw down.
Torx T20
2
1
Fault finding
Resolving  minor problems
yourself Experience  has shown that you can
resolve most problems that arise during normal daily usage yourself, without having to call out a service engineer . Not
only does this save costs, but it alsomeans that the appliance is available for use again that much sooner . The following
list of common occurrences and their remedies should help you identify the causes of most problems. Problems  ...
Attention
Remember:  Repairs may be carried out by
a technician only . If a component has to be
replaced, ensure that only original spare parts are used. Improper repairs or use of non-original spare parts may cause considerable damage and put the user at considerable risk. ...  On Switching On
W rong Language Selected
The  following steps return you to the
language selection: 1. Switch of f the device.
2. Switch on the device. Press the button M/OK 
2 repeatedly until the
language selection appears in the 
display.
3. Select the language and confirm yourselection.
The device does not start.
A fuse in the house is defect.
The device is not properly plugged in.
The device’ s door is not closed
properly.
The device’ s door was closed
without first starting the programme.
 
						

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Some time after the programme start a continuous acoustic signalsounds. The device does not draw water .
When the door is opened the message “Check water supply”is displayed.
Mains water tap is not opened.  Open the tap fully and press the button M/OK 
2  of the device.
Then close the device’ s door for
the programme to resume.
Filter of the water inlet hose is blocked. Switch of f the device and
disconnect it from the powersupply . Close the mains water tap.
Clean the filter located at the connection of the Aquastop or the inlet hose. Finally , restore the
power supply . Open the mains
water tap, switch on the device,and close the door for theprogramme to resume.
Attention
Please remember: Repairs may only be carried out by professionals.Unprofessional repairs can cause significant damage and danger to the user ....
 with the appliance itself
Lower  spray arm rotates with
difficulty
Spray arm is blocked by small items or food remains.
Lid in detergent compartment cannot be closed
Detergent compartment has been overfilled.
Mechanism is clogged with remnants of detergent.Indicator lamps do not extinguish after washing has finished.
Remnants of detergent stuck inside dispenser
Compartment was damp when it was filled up with detergent. Compartment must be dry beforedetergent is added.
Refill display does not light up.
Rinse aid refill indicator switched of f. (see auto 3in1 chapter)
Salt refill indicator switched of f.
(see auto 3in1 chapter)
At the end of the programme there is still water in the appliance.
The waste water hose is blocked or kinked.
The waste water pump is blocked.
The filters are blocked.
The programme has not yet ended. W ait until the programme
ends or terminate the programme.
...  during washing
Unusual  amount of foam is created
Normal washing up liquid has been poured into the rinse-aid 
container.
Remove any spilled rinse aid with a cloth as it could otherwise lead to excessive foaming during thenext washing cycle.
 
						

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Appliance stops suddenly while washing is taking place
Cut in electricity supply to appliance.
Water supply has been
interrupted.
Knocking sound can be heard while washing is taking place
A spray arm is knocking against the dishes inside the appliance.
Rattling sound can be heard while washing is taking place
Crockery has not been stacked properly inside the appliance.
Knocking sound coming from inlet valves
This is caused by the way the water pipes have been laid and it has no ef fect upon the way the
appliance functions. There is noremedy for this.
...  with the dishes, cutlery , etc.
Remnants of food are stuck to the
dishes, cutlery , etc.
Dishwasher was not loaded properly. Jets of water could not
reach all parts of the dishes, etc.
T oo many items in the rack.
Items in the rack were touching each other .
Not enough detergent was added to dispenser .
Selected wash programme was not intensive enough.
Rotation of spray arm was obstructed by dish, etc.
Nozzles in spray arm are blocked by remnants of food.
Filters are blocked.
Filters have been incorrectly fitted.
Waste-water pump is jammed.
Plastic items are discoloured
Not enough detergent was added to dispenser .
White stains are left on crockery ,
glasses have a milky appearance
Not enough detergent was added to input compartment.
Amount of rinse-aid was set too 
low.
Although water is quite hard, no salt has been put in appliance.
W ater softener was set too low .
Lid on salt container is not screwed tight.
If you used a phosphate-free detergent, try a detergent containing phosphates and compare results.
Dishes, cutlery, etc. have not been
dried
Selected programme did not include drying function.
Amount of rinse-aid was set too 
low.
Items were removed from dishwasher too soon.
Glasses have a dull appearance
Amount of rinse-aid was set too 
low.
T ea stains or traces of lipstick have
not been completely removed
Detergent does not have a suf ficient bleaching ef fect.
Washing temperature was set too
low.
T races of rust on cutlery
Cutlery is not suf ficiently rustproof.
Salt content in washing water is too high.
Lid on salt container is not screwed tight.
Too much salt was spilt while
filling container .
Glasses become clouded and discoloured; coating cannot be wiped off
Unsuitable detergent was used.
Glasses are not dishwasher-proof.
 
						

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Smears left behind on glasses and cutlery; glasses have acquired ametallic appearance
Amount of rinse-aid set too high.
...  serve@Home
The  dishwasher cannot be
operated via serve@Home.
The device is not connected to the network.
The device is not ready for serve@Home.
The System Interface is not installed.
Customer  Service
Please  call your local service agent, if you
are not able to resolve any problem yourself. The name of your nearest service agent is shown in the Customer Service address list. When you call, please provide details of the model number (1) and the production (FD) number (2) which are shown on the nameplate 
33 on the
appliance door.
FD
1 2
Attention
Please note that a visit by the customer service technician in the event of a fault or one of the problems previously discussed is not free of charge even during the
warranty period.
Notes
Disposal  of your old appliance
Old  appliances are not worthless rubbish.
V aluable raw materials can be reclaimed
by recycling old appliances. Pull out the mains plug of the redundant appliance. Cut of f the power cord and
discard with mains plug.T o prevent children from locking
themselves in the appliance and suf focating, destroy the door lock
and childproof lock (if fitted). Y ou received your new appliance in
a protective shipping carton. All packaging materials are environmentally friendly and recyclable. Please contribute to a better environment by disposing of packaging materials in an environmentally-friendly 
manner. Please ask your dealer or inquire at your local authority about current means of disposal. Keep children away from the shipping carton and packaging components. Danger of suf focation from folding cartons
and plastic film. Notes  on comparison tests
You  will find details of the conditions for
the comparison tests on the additional ”Notes on comparison tests” sheet. The consumption values for the relevant programmes are given in the introduction.