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© Rocket Espresso Ltd. RE series User Manual Ed. 07.2015. Specifications subject to change without notice.. Page 21
RE A series: Portion setting of automatic coffee and hot water portions
The machine must be ready to operate.
Fig. 2 Touchpad
A B C D E F
The touchpad on top of each brewing head comes with 6 keys.
Keys B, C, D and E: dispensing of coffee with automatic portion control of coffee.
Key F is for one automatic hot water portion.
Key A is for semi-automatic portion control and for programming purposes only.
Setting the coffee portions (key B, C, D and E)
Please use the left side key pad
.
All coffee portions programmed on these keys
will automatically be programmed also on the same product keys of the other brewing
heads. Therefore, there is no need to do the coffee portion settings again on the
other groups. (Note: you can always set the other groups separately following below
instruction for left side group).
Note:
We strongly suggest setting the coffee portions under working conditions. This
means using for the product key you wish to set it’s corresponding filter holder, with
the right amount of properly ground and tamped espresso coffee.
Please proceed as follows:
1.
Keep key A (“P”) pressed until it’s led is flashing.
Release key A and press the key to be programmed. The coffee dispensing
will start. When the desired quantity of coffee has been dispensed, press
this product key again. Dispensing will stop; the portion for this product key
is set. Key A will flash.
2.
Press the next key to program and repeat this procedure until you are done
with all product keys.
3.
Now you have three options to leave the portion-programming mode:
a)
Depress key A three times. The leds of all keys will light up (no led is
flashing).
