wtw Oxi 3310, Operating Manual

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Oxi 3310 Operation
15 ba75804e06 03/2012
4 Operation
4.1 Switching on the meter
Switching on Press the <On/Off> key.
The meter performs a self-test.
The display shows the manufacturer's logo while the self-test is being
performed.
The measured value display appears.
Switching off Press the <On/Off> key.
Automatic switch-off
function
The instrument has an automatic switch-off function in order to save the
batteries (see section 4.3.1). The automatic switch-off function
switches off the measuring instrument if no key is pressed for an
adjustable period.
The automatic switch-off function is not active

if the meter is supplied with power via a connected USB cable

if the Automatic data storage function is active, or with automatic
data transmission
Display illumination The meter automatically switches off the display illumination if no key
is pressed for 30 seconds. The illumination is switched on with the next
keystroke again.
You can also generally switch the display illumination on or off (see
section 4.3.1).
O
2
7.92
mg/l
25.1
°C
22.09.2008
08:00
Menu
USB output