Simple Troubleshooting - Bosch TES71129RW Operating Instructions Manual

en

Simple troubleshooting

Problem
Display.shows.
Error
Please contact
hotline
The.water.filter.does.not.
stay.in.position.in.the.water.
tank.11.
Display.shows
Check water tank
The.coffee.grounds.are.not.
compact.and.are.too.wet.
Display.shows..
Clean brewing unit
Coffee.or.milk.froth.quality.
varies.considerably..
Water.dripped.onto.the.inner.
floor.of.the.appliance.when.
the.drip.tray.was.removed.
If you are unable to solve the problem, please call the hotline!
You will find the telephone numbers at the back of these instructions.
Cause
The.appliance.has.a.fault.
The.water.filter.is.not.mount-
ed.correctly.
Water.tank.has.been.in-
correctly.inserted.or.the.
new.water.filter.has.not.
been.rinsed.according.to.
instructions.
The.grinding.setting.is.too.
fine.or.too.coarse,.or.not.
enough.ground.coffee.has.
been.used.
Brewing.unit.is.soiled.
Too.much.pre-ground.coffee.
in.the.brewing.unit.
The.brewing.unit's.
mechanism.is.stiff.
Build-up.of.limescale.in.the.
appliance.
Drip.tray.removed.too.early. Wait.a.few.seconds.after.the.
Solution
Please.call.the.hotline.
Firmly.press.the.water.filter.
straight.down.into.the.tank.
connection.
Insert.the.water.tank.cor-
rectly.or.rinse.the.water.filter.
according.to.instructions.and.
then.switch.on.
Adjust.the.grinding.unit.to.
a.coarser.or.finer.setting,.
or.use.2.level.measuring.
spoons.of.ground.coffee.
Clean.brewing.unit.
Clean.brewing.unit..
(Pour.in.no.more.than.2.
level.measuring.spoons.of.
ground.coffee).
Clean.brewing.unit.(see.
"Maintenance.and.daily.
cleaning").
Descale.the.appliance.with.
two.descaling.tablets.as.de-
scribed.in.the.instructions.
last.drink.was.dispensed.be-
fore.removing.the.drip.tray.
TES711.|.04/2012
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