CMA Technical Manual - Love Coffee Machines
CMA Technical Manual - Love Coffee Machines
CMA Technical Manual - Love Coffee Machines
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R<br />
CNS 4 - English<br />
espresso coffee machine - servings count<br />
1. EXTERNAL servings count<br />
1.1 INTRODUCTION<br />
This is a device which makes it possible to handle simplified accounting of coffee with a coded key. The apparatus consists of a single electronic<br />
card on which are mounted the power supply unit, the microprocessor and related peripherals, the display and the components for the<br />
management of inputs and outputs. A membrane keypad with 4 built-in keys makes it possible to use the various resources. The information<br />
is shown on a 5-digit display. A TH type cover is included to contain the apparatus. The system is automatically power-supplied (230Vca ,<br />
115Vca 50/60Hz). The serial interface is compatible with the and doses and along with the normal microprocessor<br />
doses enabled for the serial transmission interface. A non-volatile memory in the card is able to store the required data, even in the event of<br />
a power outage.<br />
1.2 USER INTERFACE<br />
KEYS<br />
DISPLAY<br />
• KONOFF Key not used<br />
• KMODE Option selection key<br />
• KENTER Confirm key<br />
• KPIU Value increase key<br />
• KMENO Value decrease key<br />
DS1, DS2, DS3, DS4, DS5 5 display 7 red segments<br />
Example of silk-screen printed membrane:<br />
KONOFF KMODE KPIU DS1 .... DS5<br />
KMENO KENTER<br />
The symbols, the colours used, and the position of the parts may vary depending on the model.
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