User guide

Turb 430 IR/T Operation

ba75507e03 07/2006

4 Operation

4.1 Switching on the meter

Switching on Press the <ON/OFF> key.

The Start menu appears for 30 seconds.

The status line indicates the meter designation and the version number

of the software.

Note

in das Menü Start gelangen Sie bei eingeschaltetem Gerät durch ggf.

mehrfaches Drücken der Taste <ESC>.

After a few seconds the meter automatically switches to the measuring

mode.

Switching off Press the <ON/OFF> key.

Automatic switchoff

function

The meter has an automatic switch-off function in order to save the

batteries or accumulator pack (see section 4.4). The automatic

switchoff switches off the meter if no key is pressed for an adjustable

period.

The automatic switchoff is not active

! if the power is supplied by the power pack (optional),

! if the power is supplied by the LabStation (optional),

! if the Timer function is running.

Turbidity

i Turb 430 IR V 0.24

Start

i Insert sample

i Press and hold <START>

i Align sample

Turbidity