Resetting The Appliance To Factory Settings; Solving Problems - Gastroback Design Espresso Slim Bedienungsanleitung

case, the previously programmed extraction volume will be kept in memory.
1. Insert a filter basket in the portafilter and install the portafilter in the group head but
without coffee powder. Place a cup or mug of sufficient size below the porta-filter.
2. Ensure that a sufficient amount of water is in the water tank. At least, the white
handle of the water filter should be covered with water.
3. Hold the button pressed that is assigned to the brewing function you wish to pro-
gram (1 cup or 2 cups). For programming, you need to hold the button pressed,
until the minimum extraction volume of the selected brewing function dripped out
of the portafilter (see table above).
4. Release the button as soon as the desired amount of water is in the cup.
Note
The appliance will stop pumping automatically, when the maximum extraction
volume is reached.
The volume given off during this process will be memorized for the brewing func-
tion you selected. When pressing this button again, the appliance will start a usual
extraction, including the pre-infusion function, but with the new extraction volume.
The new extraction volume will be kept in memory even after shut-off and disconnec-
ting the appliance from the mains power supply.

RESETTING THE APPLIANCE TO FACTORY SETTINGS

Note
If there are any problems arising with your own settings, we recommend to restart
the appliance with the factory settings. This will delete all your individual settings
from memory.
Important: There is no way to reverse this step. All settings made previously will be
overwritten by the factory settings and get lost. This holds as well for the water hard-
ness and amount of water that has been given off after the last descaling process. If
required, you need to re-enter your settings (water hardness and extraction volume).
1. Connect the appliance to the mains power supply. Ensure that the appliance is
switched off (power button is dark).
2. Hold all 4 buttons pressed simultaneously at least for 5 seconds until all buttons
are flashing. Release the buttons. The factory settings are restored.
3. If required (low or medium water hardness), set the water hardness of the water
you are using with the appliance (see: 'Adjusting the Water Hardness').
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SOLVING PROBLEMS

If any problems occur during operation, you will find the solution in this chapter.
Problem Possible Reason
Emergency stop?
The appliance The appliance is not live or
does not work. switched off.
The appliance did not reach
the correct operating tem-
perature (power button is
flashing).
Not enough water in the
water tank (WATER LOW is
illuminated).
The water tank is not instal-
led correctly (WATER LOW is
illuminated).
During heating, the hot
water/steam switch is in
the horizontal operating
position (all buttons flas-
hing).
A severe problem
occurred (all buttons flas-
hing).
The appliance is The steam function is
live and switched selected (seam button is
on (power button illuminated).
is illuminated con-
tinuously), but the
brewing functions
are not working.
Not enough water in the
water tank. The WATER
LOW indicator is illuminated.
The water system is over-
heated.
The Solution
Press the power button (power button gets dark), then
unplug.
Ensure that the power supply outlet is live. Connect a
lamp. After approx. 20 minutes of being idle, the appli-
ance will switch off automatically. Press the power button
to switch on the appliance.
Wait until the power button is illuminated continuously.
Then try again.
The water tank must be filled with at least 250ml of
water. If required, fill the water tank. Then try again.
Ensure that the water tank is installed correctly at the rear
of the appliance. Without violence push the water tank
down.
While the appliance is heating, the hot water/steam func-
tions are not available. Turn the hot water/steam switch
back to the vertical position and wait, until the power
button is illuminated continuously. Then try again.
Get in contact with an authorized service
centre for examination and repair.
For generating steam, the appliance increases the water
temperature. Thus, with the steam function selected
(steam button is illuminated), the brewing functions are
not available. Switch off the steam function and cool
down the water system manually (see: 'Cooling Down to
Brewing Temperature').
Fill at least 250 ml cold water into the water tank.
Ensure that the steam function is deselected. Cool down
the water system manually (see: 'Cooling Down to Brew-
ing Temperature').
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