Hanna-instruments HI 83203 Manual do Utilizador descarregar pdf (Página 11)

POWER CONNECTION AND BATTERY MANAGEMENT

The meter can be powered from an AC/DC adapter (included) or from the built-in rechargeable battery.

Note: Always turn the meter off before unplugging it to ensure no data is lost.

When the meter switches ON, it verifies if the power supply adapter is connected. The battery icon on the

LCD will indicate the battery status:

- battery is charging from external adapter - battery fully charged (meter connected to AC/DC adapter)

- battery capacity (no external adapter) - battery Low (no external adapter)

- battery Dead (no external adapter)

OPERATIONAL GUIDE

METHOD REFERENCE TABLE

Method Method Page

description

1 Ammonia MR 16

2 Ammonia LR 18

3 Free Chlorine 20

4 Total Chlorine 23

5 Copper HR 26

6 Copper LR 28

7 Nitrate 30

Method Method Page

description

8 Nitrite HR 32

9 Nitrite LR 34

10 Dissolved Oxygen 36

11 pH 38

12 Phosphate HR 40

13 Phosphate LR 42

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 47 48

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Hanna-instruments HI 83203 Manual do Utilizador Página 11