Set the locking collar (7) to position 'A'.•
Place an empty pot (at least 1.2 l) under •
the coffee dispenser (8).
Press the on/off button (1) to switch on •
the appliance.
Keep both start/stop buttons (2/3) pressed •
simultaneously for 4 seconds to start the
descaling process. The descaling indicator
(6) lights yellow.
After approximately 10 minutes, the low-•
water indicator (4) flashes yellow.
Empty the pot and place it back under the •
coffee dispenser (8).
Fill the empty water reservoir (12) with fresh •
water (1 l). The ready-to-brew indicator (5)
flashes green.
Press the start/stop button (2/3) to start •
the first rinsing cycle.
After approximately 2 minutes, the first •
rinsing cycle is completed. The low-water
indicator (4) flashes yellow.
Empty the pot and place it back under the •
coffee dispenser (8).
Fill the empty water reservoir (12) with •
fresh water (1 l). The ready-to-brew
indicator (5) flashes green.
Press the start/stop button (2/3) to start •
the second rinsing cycle.
After approximately 2 minutes, the second •
rinsing cycle is completed. The descaling
process is completed. The appliance
switches off automatically.
After descaling the appliance, clean the •
dispenser cassette (9), the coffee dispenser
filter (10) and the coffee pad cassette (11)
in soapy water using a soft brush.
Description (fig. A)
Your 242800 Petra coffee maker has been
designed for making coffee. The appliance is
suitable for indoor use only. The appliance is
suitable for domestic use only.
1. On/off button
2. Start/stop button (1 cup)
3. Start/stop button (2 cups)
4. Low-water indicator
5. Ready-to-brew indicator
6. Descaling indicator
7. Locking collar (coffee pad cassette)
8. Coffee dispenser
9. Dispenser cassette
10. Coffee dispenser filter
11. Coffee pad cassette
12. Water reservoir
13. Water level indicator
14. Cup tray
15. Drip tray
Designation of the indicators
Indicator Status Designation
Low-water Yellow flashing Fill the water
indicator reservoir.
Ready-to-brew Green flashing Deventilation
required. indicator
The programming
mode is active.
Green The appliance is
ready to brew.
Brewing function.
Red flashing The economic
brewing function is
active.
Red The appliance is
heating. Rinsing
function.
Descaling Yellow Descale the
indicator appliance.
The descaling
program is running.
Water hardness
setting mode.
Optional accessories
Optional accessories are not included in the
packaging. You can obtain optional accessories
from selected dealers or you can order them
directly online: service.petra-electric.eu
Ground coffee cassette
With the ground coffee cassette, you can
enjoy your favourite brand of coffee freshly
ground and with cream without needing
standard commercial coffee pads.
