Rohnson R-974, Инструкция по эксплуатации

Страница: 11 / 13

10
5. When the indicator 2 is illuminated, it shows the heating is finish. Press MODE switch to
“Espresso” position and turn START/STOP switch to “start” position to make two cups
coffee (about 2Oz). Then turn START/STOP switch to “stop” position.
6. Then pressing switch I for 3s to stop the unit immediately, make the descalers deposit
in the unit at least 15 minutes.
7. Restart the unit and repeat the steps of 4-6 at least 3 times.
8. When the indicator 2 is illuminated, Press MODE switch to “Espresso” position and turn
START/STOP switch to “start” position to brew until no descaler is left.
9. Then brewing coffee (no coffee powder) with tap water in the MAX level, repeat the steps
of 4-6 for 3 times (it is not necessary to wait for 15 minutes in step of 6), then brewing until
no water is left in the tank.
10. Repeat the step of 9 at least 3 times to make sure the piping is cleanly.
CLEANING MINERAL DEPOSITS
(for drip coffee)
1. Fill the tank with water and descaler to the MAX level (the scale of water and descaler is
4:1, the detail refers to the instruction of descaler. Please use “household descaler”, you can
use the citric acid instead of the descaler (the one hundred parts of water and three parts of
citric acid).
2. Push carafe on keeping warm plate, pay attention to let center line of carafe aligns with
that of brew basket.
3. Turn on switch
Ⅱ
, the indicator 3 will be illuminated. After a while, water will drop
out automatically.
4. After percolate the equivalent of one cup and then press switch
Ⅱ
for 3s to stop the
appliance.
5. Leave the solution work for 15 minutes, repeat the steps of 3-5 again.
6. Turn the appliance on and run off the water until the water tank is completely empty.
7. Rinse by operating the appliance with water at least 3 times.