i4Technology EcoLife PRO-2, User Manual

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1.4 Internal design and operating
1.4.1 EcoLife PRO-2 nitrate meter is a portable device with the self-contained power supply.
Picture 2 – Scheme of main parts
1. Enclosure.
2. Battery compartment.
3. Battery compartment’s cover.
4. Keyboard.
5. OLED-display.
6. Measuring probe.
1.4.2. The product provides measuring and indicating of quantitative nitrate content in foods and salt
content in water. The product also provides indicating of additional information that includes:
- data (day, month, year);
- current time (hours, minutes);
- battery charge level.
1.4.3. Device control:
- Power button (« ПИТАНИЕ ») allows to switch the device ON and OFF ( by long-term pushing
of the button ) and return to the Food group list (by short-term pushing of the button);
- Setup button (« НАСТРОЙКИ ») allows you to switch back and forth from the Setup menu;