Xylem handylab OX 12 - Manual (Page 17)

handylab Ox 12 Operation
17 ba75369e04 01/2011
4 Operation
4.1 Switching on the measuring instrument
Note
The measuring instrument has an energy saving feature to avoid unneces-
sary battery depletion. The energy saving feature switches the measuring in-
strument off if no key has been pressed for an hour. The energy saving
feature is not active when the AutoStore function is active.
The energy saving feature is also not active
z if the power is supplied by the plug-in power supply,
z if the communication cable and a PC with a running communication pro-
gram are connected,
z if the recorder cable is connected,
z if the printer cable is connected (for external printers).
1 Connect the D. O. probe to the measuring instrument.
2 Press the <ON/OFF> key.
The display test appears briefly on the display.
The relative slope for the probe type that was just connected subse-
quently appears for approx. one second.
The measuring instrument then automatically switches to the mea-
suring mode that was last selected. The display shows the relevant
measured value.