Xylem Oxi 1970i PORTABLE DISSOLVED OXYGEN METERS Instrukcja Użytkownika Pobierz pdf (Strona 11)

Oxi 1970i Commissioning

ba75691e01 01/2007

3 Commissioning

3.1 Scope of delivery

z Portable measuring instrument, Oxi 1970i with integrated recharge-

able battery

z Carrying and positioning handle

z Carrying strap

z Sensor quiver

z Plug-in power supply unit

z Operating manual

3.2 Power supply

Mains operation and

charging the battery

You can either operate the measuring instrument with the integrated re-

chargeable battery or with the plug-in power supply. The plug-in power

supply supplies the measuring instrument with low voltage (12 V DC).

At the same time, the rechargeable battery is charged.

Note

The automatic stirring function of the self-stirring D. O. sensor

StirrOx G can only be used when the plug-in power supply is connect-

ed.

Charging time of the

battery

approx. 16 hours. The battery is charged even when the instrument is

switched off. The LoBat display indicator appears when the battery is

nearly empty and has to be charged as soon as possible.

Warning

The line voltage at the operating site must lie within the input voltage

range of the original plug-in power supply (see chapter 7 T

ECHNICAL DA-

TA).

Warning

Use original plug-in power supplies only (see

chapter 7 T

ECHNICAL DATA).

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Xylem Oxi 1970i PORTABLE DISSOLVED OXYGEN METERS Instrukcja Użytkownika Strona 11